SITRANS P measuring instruments for pressure - S

SITRANS P measuring instruments for pressure - S
© Siemens AG 2009
SITRANS P
measuring instruments
for pressure
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Product overview
Transmitters for gauge, absolute and
differential pressure
Z series for gauge pressure
Z series for gauge and absolute pressure
SITRANS P250 for differential pressure
ZD series for gauge and absolute
pressure
SITRANS P Compact for gauge
and absolute pressure
Transmitter for pressure with
wireless communication
SITRANS P280 for gauge and
absolute pressure
Transmitters for food, pharmaceuticals and biotechnology
SITRANS P300 for gauge and absolute
pressure
Transmitters for gauge pressure for
the paper industry
SITRANS P300 and DS III series with
PMC connection
Technical description
Technical specifications, ordering data,
dimensional drawings
- DS III series with PMC connection
- SITRANS P300 with PMC connection
Transmitters for gauge, absolute and
differential pressure, flow and level
DS III, DS III PA and DS III FF series
Technical description
Technical specifications, ordering data,
dimensional drawings
- for gauge pressure
- for gauge and absolute pressure with
front-flush diaphragm
- for absolute pressure (from gauge
pressure series)
- for absolute pressure
(from differential pressure series)
- for differential pressure and flow
- for level
SITRANS P Accessories
Supplementary electronics for 4-wire
connection
Accessories/spare parts for SITRANS P,
P300 and DS III series
Factory-mounting of valve manifolds on
SITRANS P transmitters
Transmitters for hydrostatic level
MPS series (submersible sensor)
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Remote seals for transmitters and
pressure gauges
Technical description
Diaphragm seals of sandwich design
Diaphragm seals of flange design
Quick-release diaphragm seals
Miniature diaphragm seal
Flushing rings
Clamp-on seals of flange design
Quick-release clamp-on seals
Remote seals - Measuring setups
Questionnaire
Fittings
Technical description
Selection aid
Shut-off valves for gauge and absolute
pressure transmitters
Shut-off valves to DIN 16270, DIN 16271
and DIN 16272
Angle adapter
Double shut-off valves
Accessories for shut-off
valves/double shut-off valves
Shut-off valves for differential pressure
transmitters
2-, 3- and 5-spindle valve manifolds DN 5
Multiway cocks PN 100
3-way and 5-way valve manifolds DN 5
3-way valve manifold DN 8
Valve manifold combination DN 5/DN 8
Valve manifold combination DN 8
2-, 3- and 5-spindle valve manifolds for
installing in protective boxes
3- and 5-spindle valve manifolds for
vertical angular diff. pressure lines
Low-pressure multiway cock
Accessories
Oval flange
Adapters, connection glands
Connection parts G½
Water traps, Sealing rings to EN 837-1
Pressure surge reducers
Primary shut-off valves
Compensation vessels
Connection parts
You can download all instructions,
catalogs and certificates for SITRANS P
free of charge at the following Internet
address:
www.siemens.com/sitransp
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Product overview
■ Overview
Application
2
Description
Page
Software for
Parameterization
Two- or three-wire transmitters SITRANS P, Z series
for measuring gauge and abso- Compact single-range transmitters
lute pressure
Analog electronics
Available ex stock
2/4
–
Two- or three-wire transmitters
for measuring differential pressure
2/12
–
2/17
–
Transmitters for gauge and
absolute pressure for food,
pharmaceuticals and biotechnology
SITRANS P Compact
2/21
Single-range transmitters in 2-wire system
Hygiene-based design with various aseptic connections according to EHEDG, FDA and GMP recommendations.
–
Wireless transmitter with wirelessHART for measuring of
gauge and absolute pressure
SITRANS P280
2/28
Wireless communication with WirelessHART
Battery power supply
Parameterization with SIMATIC PDM via
WirelessHART or local with HARTmodem and using
local push buttons
SIMATIC PDM
Two-wire transmitters for measuring gauge and absolute
pressure
SITRANS P300
2/33
• Hygiene-based design according to EHEDG, FDA
and GMP
• Parameterization over 3 buttons or communication
over HART, PROFIBUS PA or FOUNDATION
Fieldbus
• Standard process connection G½, ½-NPT and
flush-mounted process connections available
• Measuring range adjustment 100 : 1
SIMATIC PDM
Two-wire transmitters for measuring gauge pressure
SITRANS P300 and DS III series with PMC connection for the paper industry
• Measuring range adjustment 100 : 1
• Process connections for the paper industry
• Parameter assignment over 3 buttons and HART,
PROFIBUS PA or FOUNDATION Fieldbus
2/53
SIMATIC PDM
Two-wire transmitters for measuring:
• Gauge pressure,
• Absolute pressure
• Differential pressure and
• Flow or
• Level
SITRANS P, DS III series
2/69
SITRANS P, DS III PA series
SITRANS P, DS III FF series
Range adjustment: 100 : 1
Parameterization using:
• 3 keys and HART for DS III series
• 3 keys and PROFIBUS-PA for DS III PA series
• 3 buttons and FOUNDATION Fieldbus for DS III FF
series
• Available ex stock
SIMATIC PDM
SIMATIC PDM
–
SITRANS P – measuring instruments for pressure, absolute pressure, differential pressure, flow and level
SITRANS P250
Compact single-range transmitters
Analog electronics
Available ex stock
Two- or three-wire transmitters SITRANS P, ZD series
for measuring gauge and abso- Range adjustment: 1 : 5
lute pressure
Digital display
Available ex stock
2/2
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Product overview
Application
Description
Supplementary electronics for Output: 0 or 4 to 20 mA
adaptation of two-wire transmit- Power supply: 24 V AC/DC, 230 V AC
ters for four-wire connections
Page
Software for
Parameterization
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2
2-wire transmitter for measuing SITRANS P, MPS series (submersible sensor)
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hydrostatic levels
For measuring liquid levels in wells, tanks, channels,
dams etc.
–
Remote seals for measuring
viscous, corrosive or fibrous
media (as well as media at
extreme temperatures)
Remote seals in sandwich and flange designs
Quick-release remote seals for the food industry
Wide range of diaphragm materials and filling liquids available
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Shutting off the lines for the
medium and differential pressure
Mounting of transmitter on valve
manifold or shut-off fitting
Shut-off fittings and valve manifolds available in
steel, brass or stainless steel
Valve manifolds available for the various process
connections of the SITRANS P transmitters
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Siemens FI 01 · 2010
2/3
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure
Z series for gauge pressure
■ Overview
■ Design
The main components of the pressure transmitter are:
• Brass housing with silicon measuring cell and electronics
plate
• Process connection
• Electrical connection
2
The silicon measuring cell has a thin-film strain gauge which is
mounted on a ceramic diaphragm. The ceramic diaphragm can
also be used for aggressive media.
The process connection to DIN EN 837-1 is made of brass and
has a male thread G½B or a female thread G1/8B.
The electrical connection is made using a plug to DIN 43650
with a M16x1.5 cable inlet.
■ Function
SITRANS P pressure transmitters, Z series for gauge pressure
(7MF1562-...)
The SITRANS P pressure transmitter, Z series (7MF1562-...),
measures the gauge pressure of aggressive and non-aggressive gases, liquids and vapors.
The pressure transmitters of the Z series for gauge pressure
measure the gauge pressure of aggressive and non-aggressive
gases, liquids and vapors.
The measuring cell is temperature-compensated.
Mode of operation
■ Benefits
•
•
•
•
•
•
High measuring accuracy
Sturdy brass housing
For aggressive and non-aggressive media
For measuring the gauge pressure of liquids, gases and vapor
Temperature-compensated measuring cell
Compact design
■ Application
The pressure transmitter of the Z series for gauge pressure
(7MF1562-...) is used above all in the following industrial areas:
• Power engineering
• Mechanical engineering
• Shipbuilding
• Water supply etc.
A concrete application example is the measurement of compressed air containing oil in compressors or compressor stations.
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Siemens FI 01 · 2010
U
const.
U
p
I
I0, UB
SITRANS P pressure transmitters, Z series (7MF1562-...),
functional diagram
The thin-film measuring cell has a thin-film resistance bridge at
which the operating pressure p is transmitted through a ceramic
diaphragm.
The measuring cell output voltage is fed to an amplifier and converted into an output current of 4 to 20mA. The output current is
linearly proportional to the input pressure.
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure
Z series for gauge pressure
■ Technical specifications
Power supply
SITRANS P pressure transmitter, Z series for gauge pressure
Terminal voltage on pressure transmitter
Mode of operation
• For current output
Measuring principle
10 ... 36 V DC
Thin-film strain gauge
Certificate and approvals
Measured variable
Realtive pressure
Measured range
0 to 16 bar g (0 to 232 psi g) or
0 to 25 bar g (0 to 363 psi g)
Classification according to pressure
equipment directive
(DRGL 97/23/EC)
Input
For gases of fluid group 1 and
liquids of fluid 1; complies with
requirements of article 3, paragraph 3 (sound engineering
practice)
Output
To EN 60770-1
Error in measurement (at 25 °C
(77 °F), including conformity error,
hysteresis and repeatability)
0.5% of full-scale value-typical
Response time T99
< 0.1 s
Long-term drift
0.3% of full-scale value/year
- typical
■ Dimensional drawings
20
(0.8)
0.3%/10 K (0.3%/10 K) of
full-scale value - typical
Rated conditions
Medium conditions
• Process temperature
-30 ... +120 °C (-22 ... +248 °F)
Degree of protection to EN 60529
IP65
■ Schematics
1+
-25 ... 85 °C (-13 ... +185 °F)
• Storage temperature
-50 ... 100 °C (-58 ... +212 °F)
SW 27 M16x1,5
SITRANS P pressure transmitters, Z series (7MF1562-...),
dimensions in mm (inch)
Ambient conditions
• Ambient temperature
G½B
• Measured span
1
0.3%/10 K (0.3%/10 K) of
full-scale value - typical
G 8B
Influence of ambient temperature
• Start of scale
112 (4.4)
50
(1.97)
4 ... 20 mA
Measuring accuracy
Ø27
(diam 1.1)
Current output signal
Signal
2-
I0
UB
RL
I0 Output current
UB Power supply
RL Load
Connections:
1 (+UB)
2 (-UB)
Design
Weight
≈ 0.2 kg (≈ 0.44 lb)
Wetted parts materials
• Measuring cell
Al2O3 - 96%
• Process connection
Brass, mat. No. 2.0402
• Gasket
Viton
Process connection
Male thread G½B
female thread G1/8B
SITRANS P pressure transmitters, Z series (7MF1562-...),
connection diagram
■ Selection and Ordering data
Order No.
SITRANS P pressure transmitters, Z series for pressure
2-wire system, characteristic rising
Measured range
0 ... 16 bar g
(0 ... 232 psi g)
0 ... 25 bar g
(0 ... 363 psi g)
Max. working pressure
32 bar g
(464 psi g)
64 bar g
(928 psi g)
Other version for measuring range ≥ 1 bar g (≥ 14.5 psi g), add Order code and plain text:
Measuring range: ... to ... bar g (psi g)
Order code
D) 7 M F 1 5 6 2 - 7 7 7 0 0
777
3 CB
3 CD
9 AA
H1Y
D) Subject to export regulations AL: N, ECCN: EAR99H.
Siemens FI 01 · 2010
2/5
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure
Z series for gauge and absolute pressure
Measuring range ≥1 bar (≥14.5 psi)
■ Overview
Main components:
• Stainless steel housing with ceramic measuring cell and electronics module. The temperature-compensated ceramic measuring cell has a thin-film strain gauge which is mounted on a
ceramic diaphragm. The ceramic diaphragm can also be
used for aggressive media.
• Process connection made of stainless steel in diverse designs
(see Selection and Ordering data)
• Electrical connection made using a plug to DIN 43650 with the
cable inlet M16 x 1.5, ½-14 NPT or round plug connector M12.
2
The pressure transmitters with a nominal range ≥ 1 bar g
(≥ 14.5 psi g) are optionally available with or without explosion
protection.
■ Function
The pressure transmitter measures the gauge and absolute
pressure as well as the level of liquids and gases.
SITRANS P pressure transmitters, Z series for pressure and absolute pressure (7MF1564-...)
Mode of operation
SITRANS P pressure transmitters, Z series (7MF1564-...),
measure the gauge and absolute pressure as well as the level of
liquids and gases.
■ Benefits
•
•
•
•
•
•
U
High measuring accuracy
Sturdy stainless steel housing
For aggressive and non-aggressive media
For measuring the pressure of liquids, gases and vapor
Temperature-compensated measuring cell
Compact design
■ Application
The pressure transmitter of the Z series for gauge pressure and
absolute pressure (7MF1564-...) is used above all in the following industrial areas:
• Chemical industry
• Pharmaceutical industry
• Food industry
• Mechanical engineering
• Shipbuilding
• Water supply
■ Design
The design of the pressure transmitter is dependent on the measuring range.
Measuring range <1 bar (<14.5 psi)
Main components:
• Stainless steel housing with piezo-resistive silicon measuring
cell (with stainless steel diaphragm, temperature-compensated) and electronics module
• Process connection made of stainless steel in diverse designs
(see Selection and Ordering data)
• Electrical connection made using a plug to DIN 43650 with the
cable inlet M16 x 1.5, ½-14 NPT or round plug connector M12.
The pressure transmitters with a nominal range < 1 bar g
(< 14.5 psi g) are optionally available with or without explosion
protection.
2/6
U
const.
Siemens FI 01 · 2010
p
I
I0, UB
SITRANS P pressure transmitters, Z series (7MF1564-...),
functional diagram
The mode of operation of the pressure transmitter is dependent
on the measuring range.
Measuring range <1 bar (<14.5 psi)
The silicon measuring cell of the pressure transmitter has a
piezo-resistive bridge to which the operating pressure is transmitted through silicone oil and a stainless steel diaphragm.
The measuring cell output voltage is fed to an amplifier and converted into an output current 4 to 20 mA. The output current is linearly proportional to the input pressure
Measuring range ≥1 bar (≥14.5 psi)
The thin-film measuring cell has a thin-film resistance bridge to
which the operating pressure p is transmitted through a ceramic
diaphragm.
The voltage output from the measuring cell is converted by an
amplifier into an output current 4 to 20 mA or an output voltage
of 0 to 10 V DC.
The output current and voltage are linearly proportional to the input pressure
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure
Z series for gauge and absolute pressure
■ Technical specifications
Power supply UH
SITRANS P pressure transmitters, Z series for gauge pressure,
absolute pressure and level
Mode of operation
Measuring range <1 bar
(<14.5 psi)
Piezo-resistive
Measuring range ≥1 bar
(≥14.5 psi)
Thin-film strain gauge
• For current output
DC 10 ... 36 V
(DC 10 ... 30 V für Ex)
• For voltage output signal (only
measuring range ≥ 1 bar
(14.5 psi))
15 ... 36 V DC
gauge and absolute pressure
Measured range
Classification according to pressure
equipment directive
(DRGL 97/23/EC)
• Pressure
- Metric
- US measuring range
2
Certificate and approvals
Input
Measured variable
Terminal voltage on pressure transmitter
0 ... 400 bar g (0 ... 5802 psi g)
Explosion protection
0 ... 6000 psi g
• Intrinsic safety "i" (only with current
output)
• Absolute pressure
0 ... 16 bar a (0 ... 232 psi a)
- US measuring range
0 ... 300 psi a
Output
Output signal
TÜV 02 ATEX 1953X
Ex II 1/2G EEx ia IIC T4
- Identification
- Metric
For gases of fluid group 1 and liquids of fluid 1; complies with
requirements of article 3, paragraph 3 (sound engineering practice)
• Intrinsic safety "T.I.I.S." (only with
current output)
applied
Lloyds Register of Shipping
Certificate No. 05/20049 (EZ)
Germanischer Lloyd
33229-06 H
• Current output signal
4 ... 20 mA
American Bureau of Shipping (ABS) 06-HG205130-PDA
• Voltage output signal (only measuring range ≥ 1 bar (14.5 psi))
0 ... 10 V DC
Bueau Veritas (BV)
19113/AO BV
Det Norske Veritas (DNV)
A-10351
Accuracy
To EN 60770-1
Drinking water approval (ACS)
ACS 07 ACC NY 195
Error in measurement (at 25 °C
(77 °F), including conformity error,
hysteresis and repeatability)
0.25 % of full-scale value – typical
Underwriters Laboratories
File E194458
Response time T99
< 0.1 s
Long-term drift
0.25 % of full scale value/year
■ Dimensional drawings
Influence of ambient temperature
0.25 %/10 K (0.25 %/10 K) of
full-scale value
20
(0.8)
Rated operating conditions
Process temperature
-30 ... +120 °C
(-22 … +248 °F)
Ambient temperature
-25 ... +85 °C (-13 … +185 °F)
Storage temperature
-50 ... +100 °C
(-58 … +212 °F)
Degree of protection to EN 60529
IP65
M16x1,5
or
½-14 NPT
Pressure transmitter 7MF1564-... with process connection G½" male,
dimensions in mm (inch)
Design
Weight
SW27
1) Length on version for voltage
output 0 ... 10 V: 106 (4.2)
2) Inner diameter 3 (0.12)
≈ 0.25 kg (≈ 0.55 lb)
Wetted parts materials
122 (4.8) without Ex protection1)
• Measuring cell
- Measuring range ≥ 1 bar
(≥ 14.5 psi)
Al2O3 – 96%
• Process connection
Stainless steel, mat. No.
14404/316L
• Gasket
Viton
Process connection
See Selection and Ordering data
131 (5.15) with Ex protection
Ø 27
(diam. 1.1)
Stainless steel,
mat. No. 14404/316L
G¼B2)
- Measuring range < 1 bar
(< 14.5 psi)
16
(0.63)
SW27
1) Length on version for voltage
output 0 ... 10 V: 96 (3.8)
2) Inner diameter 3 (0.12)
50
(1.97)
• Full-scale value
5
(0.2)
50
(1.97)
0,7 %/10 K of fullscale value for
Measuring cells < 600 mbar
132 (5.2) without Ex protection1)
141 (5.6) with Ex protection
Ø 27
(diam. 1.1)
0.25 %/10 K (0.25 %/10 K) of
full-scale value
G½B2)
• Start of scale
M16x1,5
or
½-14 NPT
Pressure transmitter 7MF1564-... with process connection G¼" male,
dimensions in mm (inch)
Siemens FI 01 · 2010
2/7
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure
123 (4.84) without Ex protection1)
132 (5.2) with Ex protection
SW27
■ Schematics
Ø27
(diam. 1.1)
1/4-18 NPT
50
(1.97)
1+
2-
Signal
3+
2-
UB
RL
+
U0
RL
UB
I0 Output current
UB Power supply
RL Load
Connections:
1 (+UB)
2 (-UB)
U0 Output voltage
UB Power supply
RL Load
Connections:
1 (+UB)
2 (-UB)
3 (U0)
SITRANS P pressure transmitters, Z series (7MF1564-...), connection
diagram, with current output (top) and voltage output (bottom)
21
(0.8)
50
(1.97)
Ø 27
(diam. 1.1)
+
I0
1+
129 (5.2) without Ex protection1)
138 (5.6) with Ex protection
SW 41
M16x1,5
or
½-14 NPT
Pressure transmitter 7MF1564-... with process connection G1“ male,
dimensions in mm (inch)
Siemens FI 01 · 2010
Signal
M16x1,5
or
½-14 NPT
Pressure transmitter 7MF1564-... with process connection ¼"-18 NPT
female, dimensions in mm (inch)
1) Length on version for voltage
output 0 ... 10 V: 103 (4.1)
M16x1,5
or
½-14 NPT
1) Length on version for voltage
output 0 ... 10 V: 98 (3.9)
Pressure transmitter 7MF1564-... with process connection ½"-14 NPT
female, dimensions in mm (inch)
28
(1.1)
SW27
Ø 27
(diam. 1.1)
50
(1.97)
M16x1,5
or
½-14 NPT
124 (4.88) without Ex protection 1)
133 (5.23) with Ex protection
1) Length on version for voltage
output 0 ... 10 V: 98 (3.9)
50
(1.97)
Ø 27
(diam. 1.1)
28
(1.1)
Ø27
(diam. 1.1)
1/4-18 NPT
124 (4.88) without Ex protection1)
133 (5.23) with Ex protection
20
(0.8)
Pressure transmitter 7MF1564- ... with process connection ¼"-18 NPT
male, dimensions in mm (inch)
G1
Pressure transmitter 7MF1564-... with process connection ½"-14 NPT
male, dimensions in mm (inch)
127 (5.0) without Ex protection1)
136 (5.35) with Ex protection
SW27
1) Length on version for voltage
output 0 ... 10 V: 101 (4)
M16x1,5
ouur
½-14 NPT
1) Length on version for voltage
output 0 ... 10 V: 100 (4)
Pressure transmitter 7MF1564-... with process connection 7/16-20 UNF
male, dimensions in mm (inch)
2/8
1/2-14-NPT
SW27
M16x1,5
or
½-14 NPT
50
(1.97)
SW27
1) Length on version for voltage
output 0 ... 10 V: 97 (3.8)
50
(1.97)
2
126 (4.96) without Ex protection1)
135 (5.31) with Ex protection
20
(0.8)
Ø 27
(diam. 1.1)
16
(0.63)
1/2-14 NPT
7/16-20 UNF
Z series for gauge and absolute pressure
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure
Z series for gauge and absolute pressure
■ Selection and Ordering data
Order No.
Measuring range
perm. working pressure
Min.
Order code
D) 7 MF 1 5 6 4 - 7 7 7 7 7 - 7 7 7 1
SITRANS P pressure transmitters for pressure, series Z for gauge and absolute pressure
2 or 3-wire system, rising characteristic curve
777
Burst pressure
2
Max.
For gauge pressure
with metal measuring cell
0 ... 100 mbar g
0 ... 160 mbar g
0 ... 250 mbar g
0 ... 400 mbar g
0 ... 600 mbar g
(0 ... 1.45 psi g)
(0 ... 2.32 psi g)
(0 ... 3.63 psi g)
(0 ... 5.80 psi g)
(0 ... 8.70 psi g)
-0,6 bar g
-0,6 bar g
-1 bar g
-1 bar g
-1 bar g
(-8.7 psi g)
(-8.7 psi g)
(-14.5 psi g)
(-14.5 psi g)
(-14.5 psi g)
0,6 bar g
0,6 bar g
1 bar g
1 bar g
3 bar g
(8.7 psi g)
(8.7 psi g)
(14.5 psi g)
(14.5 psi g)
(43.5 psi g)
1 bar g
1 bar g
1.7 bar g
1.7 bar g
5 bar g
(14.5 psi g)
(14.5 psi g)
(25 psi g)
(25 psi g)
(72 psi g)
}
}
}
}
}
J)
J)
J)
J)
3 AA 0
3 AB 0
3 AC 0
3 AD 0
3 AG 0
9 AC 0
Other version for measuring range < 1 bar (< 14.5 psi g), add Order code and plain text:
measuring range: ... up to ... mbar g (psi g)1)
H1Y
with ceramic measuring cell
0 ... 1 bar g
0 ... 1.6 bar g
0 ... 2.5 bar g
0 ... 4 bar g
0 ... 6 bar g
(0 ... 14.5 psi g)
(0 ... 23.2 psi g)
(0 ... 36.3 psi g)
(0 ... 58.0 psi g)
(0 ... 87.0 psi g)
-0,4 bar g
-0,4 bar g
-0,8 bar g
-0,8 bar g
-1 bar g
(-5.8 psi g)
(-5.8 psi g)
(-11.6 psi g)
(-11.6 psi g)
(-14.5 psi g)
2 bar g
3,2 bar g
5 bar g
8 bar g
12 bar g
(30 psi g)
(45 psi g)
(72 psi g)
(115 psi g)
(175 psi g)
5 bar g
5 bar g
12 bar g
12 bar g
25 bar g
(72 psi g)
(72 psi g)
(175 psi g)
(175 psi g)
(360 psi g)
}
}
}
}
}
3 BA
3 BB
3 BD
3BE
3 BG
0 ... 10 bar g
0 ... 16 bar g
0 ... 25 bar g
0 ... 40 bar g
0 ... 60 bar g
(0 ... 145 psi g)
(0 ... 232 psi g)
(0 ... 363 psi g)
(0 ... 580 psi g)
(0 ... 870 psi g)
-1 bar g
-1 bar g
-1 bar g
-1 bar g
-1 bar g
(-14.5 psi g)
(-14.5 psi g)
(-14.5 psi g)
(-14.5 psi g)
(-14.5 psi g)
20 bar g
32 bar g
50 bar g
80 bar g
120 bar g
(290 psi g)
(460 psi g)
(725 psi g)
(1150 psi g)
(1750 psi g)
50 bar g
50 bar g
120 bar g
120 bar g
250 bar g
(725 psi g)
(725 psi g)
(1750 psi g)
(1750 psi g)
(3600 psi g)
}
}
}
}
}
3 CA
3 CB
3 CD
3CE
3 CG
0 ... 100 bar g
0 ... 160 bar g
0 ... 250 bar g
0 ... 400 bar g
(0 ... 1450 psi g)
(0 ... 2320 psi g)
(0 ... 3626 psi g)
(0 ... 5802 psi g)
-1 bar g
-1 bar g
-1 bar g
-1 bar g
(-14.5 psi g)
(-14.5 psi g)
(-14.5 psi g)
(-14.5 psi g)
200 bar g
320 bar g
500 bar g
600 bar g
(2900 psi g)
(4640 psi g)
(7250 psi g)
(8700 psi g)
450 bar g
450 bar g
650 bar g
650 bar g
(6525 psi g)
(6525 psi g)
(9425 psi g)
(9425 psi g)
}
}
}
}
3 DA
3 DB
3 DD
3DE
Other version for measuring range ≥ 1 bar g (≥ 14.5 psi g), add Order code and plain text:
measuring range: ... up to... bar (psi g)1)
9 AA
H1Y
For absolute pressure
0 ... 600 mbar a
0 ... 1 bar a
0 ... 1.6 bar a
0 ... 2.5 bar a
(0 ... 8.7 psi a)
(0 ... 14.5 psi a)
(0 ... 23.2 psi a)
(0 ... 36.3 psi a)
0 bar a
0 bar a
0 bar a
0 bar a
(0 psi a)
(0 psi a)
(0 psi a)
(0 psi a)
3 bar a
2 bar a
3,2 bar a
5 bar a
(43.5 psi a)
(30 psi a)
(45 psi a)
(72 psi a)
5 bar a
5 bar a
5 bar a
12 bar a
(72 psi a)
(72 psi a)
(72 psi a)
(175 psi a)
}
}
}
}
J)
J)
J)
J)
5 AG 0
5 BA
5 BB
5 BD
0 ... 4 bar a
0 ... 6 bar a
0 ... 10 bar a
0 ... 16 bar a
(0 ... 58.0 psi a)
(0 ... 87.0 psi a)
(0 ... 145 psi)
(0 ... 232 psi)
0 bar a
0 bar a
0 bar a
0 bar a
(0 psi a)
(0 psi a)
(0 psi a)
(0 psi a)
8 bar a
12 bar a
20 bar a
32 bar a
(115 psi a)
(175 psi a)
(290 psi a)
(460 psi a)
12 bar a
25 bar a
50 bar a
50 bar a
(175 psi a)
(360 psi a)
(725 psi a)
(725 psi a)
}
}
}
}
J)
J)
J)
J)
5BE
5 BG
5 CA
5 CB
J)
9 AB 0
Other version for measuring range < 1 bar (< 14.5 psi a), add Order code and plain text:
measuring range: ... up to ... mbar a (psi a)
} Available ex stock
1)
H1Y
D) Subject to export regulations AL: N, ECCN: EAR99H.
J) Subject to export regulations AL: 9I999, ECCN: EAR99.
The transmitters can also be ordered with special measuring ranges, e.g. the transmitter with the 1 bar measuring cell (14.5 psi measuring cell):
-0.2 ... +0.8 bar g (-2.9 ... +11.6 psi g) or
-0.4 ... +0.6 bar g (-5.8 ... +8.7 psi g) or ..., however start-of-scale value not under -0.4 bar g (-5.8 psi g), also see column "min. perm. operating pressure"
Please note:
• It is not possible to have a smaller span than the smallest span of the device of the entire device range.
• The value must not fall below the minimum permissible operating pressure of the special measuring range of the selected
measuring cell.
• The required span of the device must lie between the smallest and the largest possible span of the entire device range.
Siemens FI 01 · 2010
2/9
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure
Z series for gauge and absolute pressure
■ Selection and Ordering data
Order No.
SITRANS P pressure transmitters for pressure, series Z for pressure and absolute pressure
2 or 3-wire system, rising characteristic curve
Measuring range
2
Perm. working pressure
min.
Order code
D) 7 MF 1 5 6 4 - 7 7 7 7 7 - 7 7 7 1
777
Burst pressure
max.
Measuring ranges for gauge pressure (only for US market)
(0 ... 10 psi g)
(0 ... 15 psi g)
(3 ... 15 psi g)
(0 ... 20 psi g)
(0 ... 30 psi g)
(-3 psi g)
(-6 psi g)
(-6 psi g)
(-6 psi g)
(-6 psi g)
(20 psi g)
(30 psi g)
(30 psi g)
(40 psi g)
(60 psi g)
(60 psi g)
(72 psi g)
(72 psi g)
(72 psi g)
(72 psi g)
4 BA
4 BB
4 BC
4 BD
4BE
(0 ... 60 psi g)
(0 ... 100 psi g)
(0 ... 150 psi g)
(0 ... 200 psi g)
(0 ... 300 psi g)
(-11.5 psi g)
(-14.5 psi g)
(-14.5 psi g)
(-14.5 psi g)
(-14.5 psi g)
(120 psi g)
(200 psi g)
(300 psi g)
(400 psi g)
(600 psi g)
(175 psi g)
(360 psi g)
(725 psi g)
(725 psi g)
(1750 psi g)
4BF
4 BG
4 CA
4 CB
4 CD
(0 ... 500 psi g)
(0 ... 750 psi g)
(0 ... 1000 psi g)
(0 ... 1500 psi g)
(0 ... 2000 psi g)
(-14.5 psi g)
(-14.5 psi g)
(-14.5 psi g)
(-14.5 psi g)
(-14.5 psi g)
(1000 psi g)
(1500 psi g)
(2000 psi g)
(3000 psi g)
(4000 psi g)
(1750 psi g)
(3600 psi g)
(3600 psi g)
(6525 psi g)
(6525 psi g)
4CE
4CF
4 CG
4 DA
4 DB
(0 ... 3000 psi g)
(0 ... 5000 psi g)
(0 ... 6000 psi g)
(-14.5 psi g)
(-14.5 psi g)
(-14.5 psi g)
(6000 psi g)
(8700 psi g)
(8700 psi g)
(9425 psi g)
(9425 psi g)
(9425 psi g)
4 DD
4DE
4DF
9 BA
Other version, add Order code and plain text: Measuring range: ... up to ... psi g
H1Y
Measuring ranges for absolute pressure (only for US market)
(0 ... 10 psi a)
(0 ... 15 psi a)
(0 ... 20 psi a)
(0 ... 30 psi a)
(0 ... 60 psi a)
(0 psi a)
(0 psi a)
(0 psi a)
(0 psi a)
(0 psi a)
(20 psi a)
(30 psi a)
(40 psi a)
(60 psi a)
(120 psi a)
(60 psi a)
(72 psi a)
(72 psi a)
(72 psi a)
(175 psi a)
J)
J)
J)
J)
J)
6 AG
6 BA
6 BB
6 BD
6BE
(0 ... 100 psi a)
(0 ... 150 psi a)
(0 ... 200 psi a)
(0 ... 300 psi a)
(0 psi a)
(0 psi a)
(0 psi a)
(0 psi a)
(200 psi a)
(300 psi a)
(400 psi a)
(600 psi a)
(360 psi a)
(725 psi a)
(725 psi a)
(1725 psi a)
J)
J)
J)
J)
6 BG
6 CA
6 CB
6 CC
J)
9 BB
Other version, add Order code and plain text: Measuring range: ... up to ... psi a
H1Y
Output signal
4 ... 20 mA;C 2-wire system; power supply 10 ... 36 V DC
0 ... 10 V; 3-wire system; power supply 15 ... 36 V DC
}
0
10
}
0
1
Explosion protection
Without
With explosion protection Ex II 1/2 G EEx ia IIC T4 (only for version 4 ... 20 mA; 2-wire system;
power supply 10 ... 30 V DC)
With explosion protection "Intrinsic safety T.I.I.S." (available soon)
2
Electrical connection
Plug to DIN 43650, Form A, cable inlet M16 x 1.5
Round connector M12, IP67
Plug to DIN 43650, cable inlet ½-14 NPT
Plug to DIN 43650, cable inlet Pg11
Cable gland Pg11 with 2 m PE cable, IP68
Special version (specify Order code and plain text)
} Available ex stock
2/10
D) Subject to export regulations AL: N, ECCN: EAR99H.
J) Subject to export regulations AL: 9I999, ECCN: EAR99.
Siemens FI 01 · 2010
}
1
2
3
4
6
9
N1Y
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure
Z series for gauge and absolute pressure
■ Selection and Ordering data
SITRANS P pressure transmitters for pressure, series Z for pressure and absolute pressure
2 or 3-wire system, rising characteristic curve
Order No.
Order code
D) 7 MF 1 5 6 4 - 7 7 7 7 7 - 7 7 7 1
777
Process connection
G½" male to EN 837-1 (½" BSP male) (standard for metric pressure ranges mbar, bar)
G½" male thread and G1/8" female thread
G¼“ male to EN837-1 (¼“ BSP male)
7/16"-20 UNF male
¼"-18 NPT male (standard for pressure ranges psi)
}
2
A
B
C
D
E
F
G
H
K
M
¼"-18 NPT female
½"-14 NPT male
½"-14 NPT female
RC ½" male to JIS B 7505
G1" male (only for measuring ranges ≥ 1 bar g (14.5 psi g)) and max. permissible working pressure
100 bar g (1450 psi g)
Special version (specify Order code and plain text)
Z
P1Y
Sealing material between sensor and housing
Viton (standard)
Neoprene
Perbunan
Special version (specify Order code and plain text)
}
A
B
C
Z
Further designs
Order code
Quality inspection certificate (Factory calibration) to IEC 60770-2,
add "-Z" to Order No. and Order code.
C11
Accessories
Quality inspection certificate (Factory calibration) to IEC 60770-2 supplied later,
specify factory no. of transmitter.
Q1Y
Order No.
D) 7MF1564-8CC11
} Available ex stock
D) Subject to export regulations AL: N, ECCN: EAR99H.
Siemens FI 01 · 2010
2/11
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure
SITRANS P250 for differential pressure
■ Overview
Mode of operation
p1
p2
U
const.
2
U
I
I0, UB
SITRANS P250 pressure transmitter, function diagram
The piezo-resistive ceramic measuring cell (membrane) has a
Wheatstone bridge circuit, on which the operating pressure
P1 and P2 of the media acts at both ends.
The voltage output from the measuring cell is converted by an
amplifier into an output current of 4 to 20 mA or an output voltage
of 0 to 5 or 10 V DC.
SITRANS P250 transmitter for differential pressure
The SITRANS P250 transmitter measures the differential pressure of liquids and gases.
■ Benefits
■ Technische Daten
SITRANS P250 differential pressure transmitter
•
•
•
•
High measuring accuracy
Sturdy stainless steel enclosure
For aggressive and non-aggressive media
For the measurement of the differential pressure of liquids and
gases
• Temperature-compensated measuring cell
• Compact design
■ Application
The SITRANS P250 transmitter for differential pressure is primarily used in the following industries:
• Chemical industry
• Pharmaceutical industry
• Food industry
• Mechanical engineering
• Shipbuilding
• Water supply
■ Design
Application
Differential pressure transmitter
Liquids and neutral gases
Mode of operation
Measuring principle
Piezo-resistive measuring cell
(ceramic diaphragm)
Input
Measured variable
Differential pressure
Measuring range
0 ... 0.1 to 0 ... 25 bar
(0 ... 1.45 to 0 ... 363 psi)
Operating pressure
≤ 25 bar (363 psi) at a differential
pressure range < 6 bar (87 psi)
≤ 50 bar (725 psi) at a differential
pressure range > 10 bar (145 psi)
Burst pressure
1.5 x operating pressure
Output
Output signal
• Current output signal
4 ... 20 mA
• Voltage output signal
0 ... 5 V and 0 ... 10 V DC
Load
Main components:
• Stainless steel enclosure with piezo-resistive ceramic measuring cell and (temperature-compensated) electronics module.
• Process connection made of stainless steel in diverse designs
(see Selection and ordering data)
• Electrical connection through connectors acc. to EN 175301803-A and round connectors M12, as well as with permanently
fixed cable
■ Function
The pressure transmitter measures the differential pressure of
liquids and gases.
2/12
The output current and voltage are linearly proportional to the input pressure.
Siemens FI 01 · 2010
3-wire
> 10 kΩ
2-wire
≤ (UH - 11 V) / 0.02 A
Measuring accuracy
Dynamic behavior (at 25°C (77°F),
including conformity error, hysteresis and repeatability)
≤ 1 % of typical full-scale value,
see "Measuring range" table
Long-term drift acc. to IEC 60770
≤ 0.5 % of full-scale value/year
Influence of ambient temperature
• Start of scale
≤ 0.6 %/10 K of full-scale value
(≤ 1.2 %/10 K for measuring cell
0 ... 0.1 bar (1.45 psi))
• Full-scale value
≤ 0.22 %/10 K of full-scale value
(≤ 0.37 %/10 K for measuring cell
0 ... 0.1 bar (1.45 psi))
Dynamic behavior
Suitable for static and dynamic
measurements
Response time T99
< 5 ms
Load variation
< 50 Hz
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure
SITRANS P250 for differential pressure
Conditions of use
Measuring range
Ambient conditions
Max. per- Burst
missible pressure
operating
pressure
(on either
side)
Max. per- Accuracy
missible
operating
pressure
(on one
side)
• Temperature of medium
-15 ... +85 °C (5 ... 185 °F)
• Ambient temperature
-15 ... +85 °C (5 ... 185 °F)
• Storage temperature
-40 ... +85 °C (-40 ... +185 °F)
[bar]
[psi]
Degree of protection acc. to
EN 60529
IP65
0 ... 0.1
0 ... 1.45
25 bar
(363 psi)
37,5 bar
(544 psi)
0.6 bar
(8.7 psi)
≤ 1,0 %
Mounting position
Any
0 ... 0.2
0 ... 2.9
Mounting bracket, included in
delivery
25 bar
(363 psi)
37,5 bar
(544 psi)
0.6 bar
(8.7 psi)
≤ 1,0 %
Mounting
0 ... 0.25
0 ... 3.63
25 bar
(363 psi)
37,5 bar
(544 psi)
0.6 bar
(8.7 psi)
≤ 0,5 %
Weight
Approx. 430 g (approx. 0.95 lb)
0 ... 0.3
0 ... 4.35
25 bar
(363 psi)
37,5 bar
(544 psi)
0.6 bar
(8.7 psi)
≤ 0,5 %
Enclosure material
Stainless steel 1.4305/AISI 303
0 ... 0.4
0 ... 5.8
Electrical connection
• Plug EN 175301-803-A
• Circular plug EN 60130-9
• Cable 1.5 m
25 bar
(363 psi)
37,5 bar
(544 psi)
1.2 bar
(17.4 psi)
≤ 0,8 %
0 ... 0.5
0 ... 7.25
25 bar
(363 psi)
37,5 bar
(544 psi)
1.2 bar
(17.4 psi)
≤ 0,5 %
0 ... 0.6
0 ... 8.7
25 bar
(363 psi)
37,5 bar
(544 psi)
1.2 bar
(17.4 psi)
≤ 0,5 %
0 ... 1.0
0 ... 14.5
25 bar
(363 psi)
37,5 bar
(544 psi)
2 bar
(29 psi)
≤ 0,5 %
0 ... 1.6
0 ... 23.2
25 bar
(363 psi)
37,5 bar
(544 psi)
3.2 bar
(46.4 psi)
≤ 0,5 %
0 ... 2.5
0 ... 36.3
25 bar
(363 psi)
37,5 bar
(544 psi)
5 bar
(72.5 psi)
≤ 0,5 %
0 ... 4
0 ... 58
25 bar
(363 psi)
37,5 bar
(544 psi)
8 bar
(116 psi)
≤ 0,5 %
0 ... 6
0 ... 87
25 bar
(363 psi)
37,5 bar
(544 psi)
12 bar
(174 psi)
≤ 0,5 %
0 ... 10
0 ... 145
50 bar
(725 psi)
75 bar
20 bar
(1088 psi) (290 psi)
≤ 0,5 %
0 ... 16
0 ... 232
50 bar
(725 psi)
75 bar
32 bar
(1088 psi) (464 psi)
≤ 0,5 %
0 ... 25
0 ... 363
50 bar
(725 psi)
75 bar
50 bar
(1088 psi) (725 psi)
≤ 0,5 %
Design
Process connection
• Hose sleeve Ø 4 mm/6 mm
• Pipe union Ø 6 mm/8 mm
• Male thread 7/16-20 UNF, G1/8
• Female thread 1/8-27 NPT
• (Standard), G1/8
Wetted parts materials
Stainless steel 1.4305/AISI 303,
CuZn nickel-plated
• Process connection
Approx. 430 g (approx. 0.95 lb)
• Diaphragm
Ceramic Al2O3 (96 %)
• Sealing material
FPM (standard), EPDM, NBR,
MVQ, CR
Power supply UH
Terminal voltage on pressure transmitter
• 2-wire, 4 ... 20 mA
11 ... 33 V DC
• 3-wire, 0 ... 5 V DC
11 ... 33 V DC/
24 V AC ±15 %
• 3-wire, 0 ... 10 V DC
18 ... 33 V DC/
24 V AC ±15 %
■ Schematics
Current consumption at nominal
pressure
• 2-wire
< 20 mA
• 3-wire
< 5 mA
Protection against polarity reversal
Protected against short-circuit
and polarity reversal. Each connection against the other with
max. supply voltage.
1+
1
2
IO
Connection: 1 (+),
2 (-)
+
2-
UB
RL
IO Output current
RL Load
UB Power supply
Connection with current output 4 to 20 mA and plug to EN 175301-803-A
Certificates and approvals
Approval
Connection: 1 (+),
3 (-)
CE conformity
1+
3
IO
+
2
1
UB
RL
3-
IO Output current
RL Load
UB Power supply
Connection with current output 4 to 20 mA and round connector
1+
2-
IO
Connection: 1 (+, brown),
2 (-, green)
+
RL
UB
IO Output current
UB Power supply
RL Load
Connection with current output 4 to 20 mA and permanently fixed cable
Siemens FI 01 · 2010
2/13
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure
SITRANS P250 for differential pressure
1+
3
+
1
2+ U
2
UB
RL
O
3-
2
Round connector
EN 60130-9
Connection: 1 (+UB),
2 (-),
3 (+U0)
UO Output voltage
RL Load
UB Power supply
2
UB
RL
2
1
Connection: 1 (+UB, brown),
2 (+U0, green),
3 (-, white)
UO Output voltage
UB Power supply
RL Load
Connection with voltage output 0 to 5 V DC (0 to 10 V DC) and round
connector
1+
UO
3+
+
UB
RL
2-
Connection: 1 (+UB),
2 (-),
3 (+U0)
Uo Output voltage
UB Power supply
RL Load
Connection with voltage output 0 to 5 V DC (0 to 10 V DC) and
permanently fixed cable
SITRANS P250 differential pressure transmitter with round connector to
EN 60130-9, dimensions in mm (inch)
Cable
■ Dimensional drawings
Ø 25
(0.98)
Socket outlet
EN 175301-803-A
(mounted)
102 (4.02)
~ 136 (5.4)
~95 (3.7)
Stainless steel
~138 (5.4)
3
+
(mounted)
3 UO
~108 (4.3)
1
~158 (6.2)
Connection with voltage output 0 to 5 V DC (0 to 10 V DC) and plug to
EN 175301-803-A
SITRANS P250 differential pressure transmitter with cable,
dimensions in mm (inch)
P1
M4
44 (1.7)
5 (0.2)
15 ± 0,5 21 ± 0,8
P2
20 (0.79)
X
SITRANS P250 differential pressure transmitter with socket outlet to
EN 175301-803-A, dimensions in mm (inch)
2/14
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure
SITRANS P250 for differential pressure
Process connections
Ø
Width across
flats
[mm] [inch]
X
[mm] [inch] [mm] [inch]
Hose connection for hose (CuZn nickel-plated,
PVDF)
4
0.16
a = 10
20
0.79
61
2.40
6
0.24
a = 10
25
0.99
66
2.60
Pipe union with screw-in nipple for outer pipe
(CuZn nickel-plated)
6
0.24
a = 10
b = 12
24
0.95
65
2.56
8
0.32
a = 12
b = 14
25
0.99
66
2.60
6
0.24
a = 10
b = 12
24
0.95
65
2.56
8
0.32
a = 12
b = 14
26
1
67
2.64
Male thread G1/8
7/16-20 UNF (CuZn nickel-plated)
-
-
a = 14
18
0.71
59
2.32
Female thread G1/8
(stainless steel 1.4305/AISI 303)
-
-
a = 14
12
0.47
53
2
Male thread G1/8
(CuZn nickel-plated)
-
-
a = 10
b = 12
20
0.79
61
2.40
1/8-27 NPT
L
L
a
1/8-27 NPT
L
b
a
Pipe union with screw-in nipple for outer pipe
(stainless steel 1.4305/AISI 303)
1/8-27 NPT
L
a
b
1/8-27 NPT
7/16-20 UNF
L
a
1/8-27 NPT
L
G1/8
a
1/8-27 NPT
L
a
b
Siemens FI 01 · 2010
2/15
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure
SITRANS P250 for differential pressure
■ Selection and ordering data
Order No.
Order code
7 M F 1 6 4 1 - 7777 0 - 777 0 777
SITRANS P 250 pressure transmitter for differential pressure
Accuracy ≤ 1 %, wetted parts ceramic/stainless steel 1.4301,
scope of delivery: transmitter, mounting bracket and instruction manual, without explosion protection
2
Measuring range
0 ... 0.1 bar
(0 ... 1.45 psi)
0 ... 0.2 bar
(0 ... 2.90 psi)
0 ... 0.25 bar
(0 ... 3.63 psi)
0 ... 0.3 bar
(0 ... 5.35 ps)
0 ... 0.4 bar
(0 ... 5.80 psi)
0 ... 0.5 bar
(0 ... 7.25 psi)
0 ... 0.6 bar
(0 ... 8.70 psi)
0 ... 1.0 bar
(0 ... 14.5 psi)
0 ... 1.6 bar
(0 ... 23.2 psi)
0 ... 2.5 bar
(0 ... 36.3 psi)
0 ... 4.0 bar
(0 ... 58.0psi)
0 ... 6.0 bar
(0 ... 87.0 psi)
0 ... 10.0 bar
(0 ... 145 psi)
0 ... 16.0 bar
(0 ... 232 psi)
0 ... 25.0 bar
(0 ... 363 psi)
Output signal
4 ... 20 mA
0 ... 5 V DC
0 ... 10 V DC
Electrical connection
Plug acc. to EN 175 301-803-A (suitable coupling included in scope of delivery)
Round connector acc. to EN 60139-9
Cable 1.5 m with cable gland
Process connection
Without connections, female thread 1/8-27 NPT
Hose connection
• CuZn nickel-plated, for hose ∅ 4 mm
• CuZn nickel-plated, for hose ∅ 6 mm
• PVDF, for hose ∅ 6 mm
Pipe union
• CuZn nickel-plated, for pipe ∅ 6 mm
• Stainless steel 1.4304, for pipe ∅ 6 mm
• CuZn nickel-plated, for pipe ∅ 8 mm
• Stainless steel 1.4304, for pipe ∅ 8 mm
Male thread, 7/16-20 UNF (CuZn nickel-plated)
Adapter
• Inner, G1/8 (stainless steel), for pipe ∅ 6 mm
• Outer, G1/8 (stainless steel), with union nut, for pipe ∅ 6 mm
sealing material
Fluoro rubber (Viton/FPM)
Ethylene propylene diene monomer rubber (EPDM)
Nitrile butadiene rubber (NBR)
Silicone rubber (MVQ)
Neoprene (CR)
Further designs
}
}
}
}
}
}
}
}
}
}
}
}
}
}
}
3 AA
3 AC
3 AD
3AE
3AF
3 AG
3 AH
3 BA
3 BB
3 BD
3BE
3 BG
3 CA
3 CB
3 CD
}
0
1
2
}
1
2
3
}
A
B
C
D
E
F
G
H
L
M
N
}
A
B
C
D
E
Order Code
Please add "-Z" to Order No. and specify Order code(s).
Quality inspection certificate (Factory calibration) to IEC 60770-2 supplied
} Available ex stock
2/16
Siemens FI 01 · 2010
C11
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure
ZD series for gauge and absolute pressure
■ Overview
■ Design
The pressure transmitter is comprised of a thin-film measuring
cell with a ceramic diaphragm, an electronics board and a digital indicator.
All parts are accommodated in a stainless steel field housing
(∅ 80 mm) with a glass cover and stainless steel process connection.
At the rear of the housing is the electrical connection for the voltage supply using a current loop 4 to 20 mA. The connection is
made with a plug connector.
At the front of the housing is the 5-digit display behind a glass
cover. Underneath the display are the 3 keys for parameterizing
the pressure transmitter. Above the display are a green and a red
LED for indicating the operating status.
The ZD pressure transmitter is available in two versions (see
"Dimension drawing"):
In the radial version (type A) the display is fitted in parallel with
the process connection. The display can be rotated by up to
±120° relative to the process connection.
In the axial version (type B) the display is at right angles to the
process connection. The display can be rotated by 360° relative
to the process connection.
SITRANS P pressure transmitters, ZD series, are for measuring
the gauge pressure, absolute pressure and level of liquids and
gases.
■ Function
■ Benefits
•
•
•
•
•
•
•
Robust stainless steel housing with 2 connection versions
Integrated display with status messages
Thin-film measuring cell with ceramic diaphragm
2-wire system, 4 to 20 mA
Parameterizable using keys underneath the housing cover
Range adjustment 1:5
Measuring accuracy < 0.25% (typical)
■ Application
The ZD is a configurable pressure transmitter for measuring the
gauge and absolute pressure of gases, liquids and vapor.
It is equipped with a display for indicating the pressure value at
the point of installation.
SITRANS P pressure transmitters, ZD series, are used in the following industrial areas for example:
• Chemical industry
• Mechanical engineering
• Food industry
• Pharmaceutical industry
• Shipbuilding
• Water supply
Green LED Red LED
Uref
They are used to indicate and monitor the pressure measured at
the point of installation. ZD pressure transmitters are available in
an axial and a radial version.
LCD
600.00
P
mbar
A/D
3 keys
EEPROM
UK
D/A
3 keys
A/D
D/A
EEPROM
EMC
IA
Uref
LCD
Green LED
Red LED
P
UH
µC
µC
UA
EMC
U
I
+
4 ... 20 mA UH, IA
-
Configuring of parameters
Analog-to-digital converter
Digital-to-analog converter
Memory for all parameters
Output stage with protective components
Output current
Reference voltage
Display of measured values with dimensions
Display of normal mode
Display of error messages or limit violation
Ceramic measuring cell
Power supply
Microcontroller for computing functions and monitoring
SITRANS P pressure transmitters, ZD series, mode of operation
Mode of operation
The ZD pressure transmitter has a thin-film strain gauge which is
mounted on a ceramic diaphragm.
The measuring cell is temperature-compensated.
Siemens FI 01 · 2010
2/17
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure
ZD series for gauge and absolute pressure
2
Functions
Output
The ZD pressure transmitter has a 5-digit display behind a glass
cover. The following data are shown on the display:
• Measured pressure
• Technical pressure dimension (default setting: bar)
• Limit violation in upward or downward direction, indicated by
LED and arrow symbols in the display
Output signal
4 ... 20 mA
Lower current limit
min. 3.6 mA
Upper current limit
max. 23 mA
Output protected against
Reversed polarity, overvoltage
and short-circuiting
The pressure transmitter is set using the 3 input keys behind the
glass cover underneath the display.
The key "M" is used to select the operating mode. Following
modes of operation are available:
• Measured value
• Password
• Dimension
• Start and end of scale
• Upper and lower limit value
• Zero adjustment
• Upper and lower current saturation limit
• Electrical damping
The other two keys are used to set the values in the individual operating modes.
Max. load
R B = (UH - 12 V) / 0.023 A
Voltage measurement
Linear rising
Measuring accuracy
To EN 60770-1
Error in measurement (including
non-linearity, hysteresis and repeatability, at 25 °C (77 °F))
< 0.25 % of full-scale value (typical), max. 0.5 %
Adjustment time
< 100 ms
Long-term drift
0.25 % of full scale value/year
Influence of ambient temperature
< ±0.25 %/10 K (< ±0.25 %/10 K)
of full-scale value
Vibration influence
0.05%/g to 500 Hz in all directions
(to IEC 68-2-64)
Power supply effect
< ±0.01 %/V of full-scale value
Rated conditions
Ambient conditions
Two LED indicators are fitted above the display to monitor the set
range and the status.
• Ambient temperature
-25 ... +85 °C (-13 ... +185 °F)
• Storage temperature
-40 ... +85 °C (-40 ... +185 °F)
The green LED signals that the measured pressure lies within the
set limits. The red LED lights up when the measured pressure
lies outside the set limits and when there is an error.
Medium conditions
■ Technical specifications
-30 ... +100 °C (-22 ... +212 °F)
Degree of protection
IP65 to EN 60529
Electromagnetic compatibility
• Emitted interference and interference immunity
SITRANS P pressure transmitters, ZD series
Mode of operation
Measuring principle
• Process temperature
To EN 61326/A1 appendix A
(1998)
Displays and controls
Thin-film strain gauge
Display
LCD, max. 5 digits, digit height
9 mm
Input
Measured variable
gauge and absolute pressure
Decimal point
Freely parameterizable
Measured range gauge pressure
Overload limit
Limit values
Freely parameterizable
Limit violation display
Red LED and message on LCD
(↑ symbol /↓ symbol in case of
limit violation in upward / downward direction)
Parameterization
With 3 keys
Units
mA or % or physical variable
(default setting: bar)
Other dimensions: mbar, kPa,
MPa, mmH20, mH20, psi, inH20,
mmHg, kg/cm², torr, atm
Between 0.1 and 100 s
(increment: 0.1 s) freely parameterizable
min.
max.
0 ... 2 bar (0 ... 29 psi)
5 bar g
(72.5 psig)
0.6 bar g
(8.7 psi g)
0 ... 10 bar (0 ... 145 psi)
25 bar g
(363 psig)
0 bar g (0 psi g)
0 ... 50 bar (0 ... 725 psi)
120 bar g
(1740 psig)
0 bar g (0 psi g)
0 ... 200 bar (0 ... 2900 psi)
500 bar g
(7250 psi)
0 bar g (0 psi g)
0 ... 400 bar (0 ... 5802 psi)
600 bar
(8700 psi)
0 bar g (0 psi g)
Measured range absolute pressure
Overload limit
min.
max.
0 ... 2 bar (0 ... 29 psi)
5 bar
(72.5 psi)
0.6 bar a
(8.7 psia)
0 ... 10 bar (0 ... 145 psi)
25 bar a
(363 psia)
0 bar a (0 psia)
0 ... 50 bar (0 ... 725 psi)
120 bar
(1740 psia)
0 bar a (0 psia)
0 ... 200 bar (0 ... 2900 psi)
500 bar
(7250 psia)
0 bar a (0 psia)
0 ... 400 bar (0 ... 5802 psi)
600 bar
(8700 psia)
0 bar a (0 psia)
Range adjustment (turndown)
5:1
2/18
Siemens FI 01 · 2010
Damping
Design
Weight
≈ 0.6 kg (≈ 1.32 lb)
Electrical connection
Using 2-pole plug connector with
M16x1.5-Cable inlet to
EN 175301-803A, plastic
Process connection
• Male thread G½B and female
thread G1/8B
• G½B to EN 837-1
• Female thread: ½-14 NPT
Version of housing/
process connection
• Radial (type A), can be swiveled
by max. ±120° (α)
• Axial (type B), can be swiveled
by max. ±360°
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure
ZD series for gauge and absolute pressure
Material
Non-wetted parts materials
• Field housing
Ø 80 mm (3.15 inch), stainless
steel mat. No. 1.4016
• Cover
Stainless steel, mat. No. 1.4016
with glass
2
Wetted parts materials
• Measuring cell
Al2O3
• Gasket
Viton
• Process connection
Stainless steel,
mat. No. 316L/316Ti
Power supply
Terminal voltage on pressure transmitter (UH)
12 ... 30 V DC
Certificate and approvals
Classification according to pressure
equipment directive 97/23/EC
For gases of fluid group 1 and
liquids of fluid 1; complies with
requirements of article 3, paragraph 3 (sound engineering practice)
■ Dimensional drawings
Ø 82 (3.23)
M
M16x1,5
or
½-NPT
M16x1,5
or
½-NPT
152 (5.98)
Ø 82 (3.23)
SIEMENS
48,5 (1.91)
45 (1.77)
45 (1.77)
48,5 (1.91)
Ø 82 (3.23)
SW 27
α
G½B
½-14 NPT
G½B
EN 837-1
Type A
G1/8B
Type B
SITRANS P pressure transmitters, ZD series, dimensional drawing, dimensions in mm (inch)
■ Schematics
1 (+)
1
+
I0
2 (-)
RL
UB
2
UB
RL
I0
Power supply
Load
Output current
SITRANS P pressure transmitters, ZD series, connection diagram
Siemens FI 01 · 2010
2/19
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure
ZD series for gauge and absolute pressure
2
Selection and Ordering data
Order No. Ord. Code
Selection and Ordering data
SITRANS P pressure transmitters, ZD
series for gauge and absolute pressure
7M F 1 5 8 0 -
Further designs
Conformity error 0.25 %, range adjustment
1 : 5, housing and process
connection made of stainless steel,
membrane made of ceramic, 2-wire system,
output 4 ... 20 mA
7777 0
Input variable
Gauge pressure
Absolute pressure
777
} 1
F) } 2
Measured range
0 ... 2 bar
(0 ... 29 psi)
Span
0 ... 0.4 / 2 bar
(0 ... 5.8 / 29 psi)
0 ... 10 bar
(0 ... 145 psi)
Please add "Z" to Order No. and specify Order
code(s) and plain text.
Quality inspection certificate (Factory calibration) to IEC 60770-2 supplied
C1 1
Factory certificate
to EN 10204-2.2 supplied
C1 4
Oxygen application, oil and grease-free
cleaned
(only in conjunction with the sealing material
Viton between sensor and enclosure and only
in conjunction with measuring ranges >= 1
bar g and 1 bar abs)
E1 0
Sealing material FEP between sensor and
housing, instead of Viton
max. operating pressure 15 bar (218 psi),
max. measuring temperature -10 ... +50 °C
E2 0
}
D
0 ... 2 / 10 bar
(0 ... 5.8 / 145 psi)
}
E
0 ... 50 bar
(0 ... 725 psi)
0 ... 10 / 50 bar
(0 ... 145 / 725 psi)
}
F
0 ... 200 bar
(0 ... 2900 psi)
0 ... 40 / 200 bar
(0 ... 580 / 2900 psi)
}
G
Additional data
0 ... 400 bar
(0 ... 5802 psi)
0 ... 80 / 400 bar
}
(0 ... 1160 / 5802 psi)
H
Please add "Z" to Order No. and specify Order
code(s) and plain text.
Z
Other version (on request)
add Order Code and plain text:
Process connection: ...
Process connection
G½B male thread and G1/8B female thread
G½B to EN 837-1
Female thread ½-14 NPT
G 1“ male thread
Design
Process connection vertically downwards,
thread in connector M16x1.5
Process connection horizontally to rear,
thread in connector M16x1.5
Process connection vertically downwards,
thread in connector ½"-14 NPT
Process connection horizontally to rear,
thread in connector ½"-14 NPT
2/20
Siemens FI 01 · 2010
}
F)
J1Y
A
B
C
M
Order Code
Measuring range to be set,
specify in plain text:
Y01: ... up to ... mbar, bar, kPa, MPa, psi
Y0 1
TAG number made of stainless steel
Y1 5
Accessories
Order No.
Quality inspection certificate (Factory
calibration) to IEC 60770-2 supplied later,
specify factory of transmitter.
7MF1564-8CC11
} Available ex stock
}
1
2
}
3
4
F) Subject to export regulations AL: 9I999, ECCN: N.
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure
SITRANS P Compact
for gauge and absolute pressure
■ Overview
■ Application
The SITRANS P Compact pressure transmitter is designed for
the special requirements of the food, pharmaceutical and biotechnology industries.
The use of high-grade materials guarantees compliance with hygiene regulations.
The SITRANS P Compact pressure transmitter is available in
many versions. Exact adaptation of the pressure transmitter to
conditions at the place of use is thus possible.
■ Design
The electronics is potted to protect it against moisture, corrosive
atmospheres and vibration.
Notes on operating the pressure transmitter
Compensation of internal atmospheric pressure
The SITRANS P Compact pressure transmitter is designed for
the special requirements of the food, pharmaceutical and biotechnology industries.
The use of high-grade materials guarantees compliance with
hygiene regulations.
Particular value has been placed on a high surface quality. It is
therefore possible, for example, to guarantee roughness values
down to Ra = 0.4 µm (1.57 ⋅ 10-5 inch) in the wetted area
(welded seam area Ra < 0.8 µm (3.15 ⋅ 10-5 inch)). The system
can be electropolished in addition.
A further important feature is the hygiene-based design of the
process connection by means of various aseptic connections.
Compensation of the internal atmospheric pressure of the
SITRANS P Compact pressure transmitters is performed as follows:
• in the plug versions by means of the screwed gland (IP65)
• in the field housings by means of an integral sintered filter
(IP65) or a vented cable (IP67)
• in versions with cable outlet by means of a vented cable (IP67)
In the absolute pressure range there is no need for compensation with respect to atmospheric pressure.
Note: These degrees of protection are only achieved under the
following conditions:
• if the pressure transmitter is installed correctly
• if the screwed glands are securely tightened
• if the cable diameters agree with the nominal diameters of the
gaskets in the housing
Note: The integral EMC measures are only effective if the earth
connection is made correctly.
The completely welded stainless steel housing can be designed
up to degree of protection IP67.
CE marking
Using appropriate thermal decouplers, the SITRANS P Compact
pressure transmitter can be used for process temperatures up to
200 °C (392 °F).
The CE marking of the pressure transmitter certifies compliance
with the guidelines of the European Council (9/336/EC), the EMC
law (13.11.1992), as well as the applicable generic standards.
■ Benefits
• Measuring ranges from 0 to 160 mbar (0 to 2.32 psi) to 0 to
40 bar (0 to 580 psi)
• Linearity error including hysteresis < +0.2% of full-scale value
• Piezo-resistive measurement system, vacuum-proof and
overload-proof
• Hygiene-based design according to EHEDG, FDA and GMP
recommendations
• Material and surface quality according to hygiene
requirements
• Wetted parts made of stainless steel; completely welded
• Signal output 4 to 20 mA (0 to 20 mA as option)
• Stainless steel housing with degree of protection IP65
(IP67 as option)
• Process temperature up to 200 °C (392 °F)
• Explosion protection II 2G EEx [ib] IIC T6 to ATEX
• Easy and safe to clean
Interference-free operation in systems and plants is achieved
only if the specifications for shielding, earthing, cable routing
and electrical isolation are observed during installation and assembly.
Hazardous areas
Note: Electrical equipment in hazardous areas must only be
installed and operated by trained personnel.
Modifications to units and connections result in cancellation of
the explosion protection and guarantee.
With intrinsically-safe circuits, make sure that equipotential
bonding exists throughout the complete cabling inside and outside of the hazardous area. The limits specified in the ATEX approval must be observed.
Siemens FI 01 · 2010
2/21
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure
SITRANS P Compact
for gauge and absolute pressure
■ Function
2
Rated conditions
The process pressure acts on a piezo-resistive semiconductor
measuring bridge through a remote seal and a transmission liquid. The pressure transmitter converts the pressure values into a
load-independent current.
A compensation network makes the output signal largely independent of the ambient temperature. As a result of a specially
adapted remote seal connection with minimized volume, the
influence of the process temperature on the output signal is
greatly reduced compared to a conventional screw connection.
The pressure transmitters can be powered with a non-regulated
DC voltage of 10 to 30 V. Output signals common to measuring
technology are available.
■ Technical specifications
Installation conditions
• Mounting position
• Ambient temperature
-10 ... +70 °C (14 ... 158 °F)
• Storage temperature
-10 ... +90 °C (14 ... 194 °F)
• Process temperature
Max. 200 °C (392 °F), depends
on design
• Degree of protection (to EN 60529) IP65, optional IP67
• Electromagnetic compatibility
- Emitted interference
To EN 50081 Part 1, issue 1993
(residential and industrial areas).
The unit has no own emissions.
- Interference immunity to
EN 50082 Part 2, issue March
1995 (industrial areas)
Pressure transmitters for food, pharmaceuticals and biotechnology
Design
Mode of operation
Measuring principle
Piezo-resistive
Input
Measured variable
Measured range
Any, vertical as standard
Ambient conditions
Gauge or absolute pressure
0 ... 160 mbar (0 ... 2.32 psi)
...
0 ... 40 bar (0 ... 580 psi)
Weight (without remote seal)
• Field housing
≈ 460 g (≈ 1.01 lb)
• Housing with plug
≈ 200 g (≈ 0.44 lb)
Housing
• Designs
• Field housing IP65 or IP67,
with screwed gland
• Angled plug DIN 43650, IP65
• Cable connection, IP67
• Round plug connector M12,
IP65
• Material
Stainless steel, mat.
No. 1.4404/1.4305
Material of union nut
Polyamide (with electrical connection using plug or cable)
Electronics unit potted with
silicone
Internal ventilation for measuring
ranges < 16 bar (< 232 psi),
through housing thread or connection cable depending on
design
Output
Output signal
• Two-wire system
4 ... 20 mA
• Three-wire system
0 ... 20 mA
Measuring accuracy
To EN 60770-1
Linearity error including hysteresis
(reference point adjustment)
≤ 0.2 % of full-scale value
Adjustment accuracy
≤ ± 0.2 % of full-scale value
Adjustment time
< 20 ms
Influence of ambient temperature
On th enclosure
• Zero
< 0.2 %/10 K of full-scale value
• Measured span
< 0.2 %/10 K of full-scale value
Process connection
Zero error (depends on design)
• Versions
See Ordering data
• Material of coupling
Stainless steel, mat.
No. 1.4404/316L
On the process connection (remote
seal)
• Flange remote seal
4.8 mbar/10 K (0.070 psi/10 K)
Power supply
2.3 mbar/10 K (0.033 psi/10 K)
Terminal voltage on transmitter
10 ... 30 V DC
- DN 40 / 1½”
1.6 mbar/10 K (0.023 psi/10 K)
Rated voltage
24 V DC
- DN 50 / 2"
0.6 mbar/10 K (0.009 psi/10 K)
Certificate and approvals
- DN 25 / 1"
9.5 mbar/10 K (0.138 psi/10 K)
Classification according to pressure
equipment directive
(DRGL 97/23/EC)
- DN 32 / 1¼”
4.1 mbar/10 K (0.060 psi/10 K)
- DN 40 / 1½”
3.9 mbar/10 K (0.057 psi/10 K)
- DN 50 / 2"
3.9 mbar/10 K (0.057 psi/10 K)
- DN 25 / 1"
- DN 32 / 1¼”
• Clamp-on seal
The zero error specified for the process connection should be considered as a guideline for a standard design. We will produce a detailed
system calculation on request. Systems with reduced remote seal errors
are available on request.
2/22
Siemens FI 01 · 2010
For gases of fluid group 1 and
liquids of fluid group 1; complies
with the requirements of article 3,
paragraph 1 (appendix 1);
assigned to category III,
conformity evaluation module H
by the TÜV Nord
Explosion protection
• Intrinsic safety "i"
TÜV 03 ATEX 2099 X
- Identification
Ex II 2G EEx ib IIC T6
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure
SITRANS P Compact
for gauge and absolute pressure
Selection and Ordering data
Order No.
Selection and Ordering data
Order No.
SITRANS P Compact pressure transmitters for pressure and absolute
pressure with diaphragm flush at front
7MF 8 0 1 0 -
SITRANS P Compact pressure transmitters for pressure and absolute
pressure with diaphragm flush at front
7MF 8 0 1 0 -
2-wire system
Process temperature up to 140 °C
(284 °F)
Accuracy: 0.2 % of full-scale value
Output 4 ... 20 mA
1 7777 - 7777 777
2-wire system
Process temperature up to 140 °C
(284 °F)
Accuracy: 0.2 % of full-scale value
Output 4 ... 20 mA
1 7777 - 7777 777
Diaphragm seal
with quick-release clamp
Milk pipe union to DIN 11851 with
slotted union nut
• DN 25
• DN 32
• DN 40
• DN 50
• DN 65
Milk pipe union to DIN 11851 with
threaded socket
• DN 25
• DN 32
• DN 40
• DN 50
• DN 65
Clamp connection to DIN 32676
• DN 25
• DN 40
• DN 50
Clamp connection to ISO 2852
• 1 inch
• 1½ inch
• 2 inch
• 2½ inch
IDF standard with slotted union nut
• 1 inch
• 1½ inch
• 2 inch
IDF standard with threaded socket
• 1 inch
• 1½ inch
• 2 inch
SMS standard with slotted union nut
• 1 inch
• 1½ inch
• 2 inch
SMS standard with threaded socket
• 1 inch
• 1½ inch
• 2 inch
DRD flange, without welding-type flange
• DN 50, PN 40
Varivent connection (Tuchenhagen)
• D = 50, for Varivent housing DN 25 and
1 inch
• D = 68, for Varivent housing
DN 40 ... DN 125 and 1½ ... 6 inch
Special version
(add Order code and plain text)
Diaphragm seal
with aseptic connection
Aseptic screwed gland to DIN 11864-1,
form A, with slotted union nut
• 1 inch
• 1½ inch
• 2 inch
• 2½ inch
Aseptic screwed gland to
DIN 11864-1, form A
with threaded socket
• 1 inch
• 1½ inch
• 2 inch
• 2½ inch
Aseptic screwed NEUMO
with slotted union nut1)
• DN 25
• DN 32
• DN 40
• DN 50
Aseptic screwed NEUMO
with threaded socket1)
• DN 25
• DN 32
• DN 40
• DN 50
Aseptic screwed NEUMO
with clamp connection, form R1)
• DN 25
• DN 32
• DN 40
• DN 50
Aseptic screwed NEUMO
with clamp connection, form V1)
• DN 25
• DN 32
• DN 40
• DN 50
Special version
(add Order code and plain text)
AD
AE
AF
AG
AH
BD
BE
BF
BG
BH
CD
CF
CG
DM
DN
DP
DQ
EM
EN
EP
FM
FN
FP
GM
GN
GP
HM
HN
HP
RD
RE
RF
RG
SD
SE
SF
SG
TD
TE
TF
TG
UD
UE
UF
UG
ZA
J1Y
1
2
KF
Food oil, FDA-listed
3
KL
Special version
(add Order code and plain text)
9
ZA
J1Y
1
medicinal white oil
2
Food oil, FDA-listed
3
Special version
(add Order code and plain text)
9
Special version
(add Order code and plain text)
QM
QN
QP
QQ
medicinal white oil
JH
Output signal
4 ... 20 mA
Special version
(add Order code and plain text)
1)
Ord. code
PM
PN
PP
PQ
Filling liquid
Vegetable oil
Filling liquid
Vegetable oil
Output signal
4 ... 20 mA
Ord. code
L1Y
1
9
M1 Y
Please specify as well:
Connections for pipes: R01, R02 or R03, see table "Further designs" on next
page
L1Y
1
9
M1 Y
Siemens FI 01 · 2010
2/23
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure
SITRANS P Compact
for gauge and absolute pressure
2
Selection and Ordering data
Order No.
Selection and Ordering data
Order No.
SITRANS P Compact pressure transmitters for pressure and absolute
pressure with diaphragm flush at front
7MF 8 0 1 0 -
SITRANS P Compact pressure transmitters for pressure and absolute
pressure with diaphragm flush at front
7MF 8 0 1 0 -
2-wire system
Process temperature up to 140 °C
(284 °F)
Accuracy: 0.2 % of full-scale value
Output 4 ... 20 mA
1 7777 - 7777 777
2-wire system
Process temperature up to 140 °C
(284 °F)
Accuracy: 0.2 % of full-scale value
Output 4 ... 20 mA
1 7777 - 7777 777
Housing design (stainless steel mat.
No. 1.4404/316L) / electr. connection
Housing with angled plug to DIN 43650,
IP65
Ord. code
Measured range
1
Housing with round plug M12, IP65,
union nut made of polyamide
2
Housing with round plug M12, IP65,
union nut made of stainless steel
3
Stainless steel field housing (small) with
cable gland, IP65
4
Stainless steel field housing (small) with
cable gland, IP67
Internal ventilation for measuring ranges
< 10 bar (< 145 psi)
5
GA
-1 ... 9 bar g
30 bar g
(-14.5 ... 130.5 psi g) (435 psi g)
-1 ... 15 bar g
50 bar g
(-14.5 ... 217.6 psi g) (725 psi g)
GB
10 bar a
(145 psi a)
10 bar a
(145 psi a)
16 bar a
(232 psi a)
16 bar a
(232 psi a)
30 bar a
(435 psi a)
F)
HA
F)
HB
F)
HC
F)
HD
F)
HE
BB
0 ... 1 bar a
(0 ... 14.5 psi a)
0 ... 1.6 bar a
(0 ... 23.2 psi a)
0 ... 2.5 bar a
(0 ... 36.3 psi a)
0 ... 4 bar a
(0 ... 58 psi a)
0 ... 6 bar a
(0 ... 87 psi a)
BC
0 ... 10 bar a
(0 ... 145 psi a)
30 bar a
(435 psi a)
F)
JA
BD
Special version
(add Order code and plain text)
F)
ZA
BE
Explosion protection
without
with, to ATEX 100a, II 2 G, EEx ib IIC T6
Overload pressure
2 bar g
(29 psi g)
2 bar g
(29 psi g)
6 bar g
(87 psi g)
6 bar g
(87 psi g)
0 ... 1 bar g
(0 ... 14.5 psi g)
0 ... 1.6 bar g
(0 ... 23.2 psi g)
0 ... 2.5 bar g
(0 ... 36.3 psi g)
0 ... 4 bar g
(0 ... 58 psi g)
0 ... 6 bar g
(0 ... 87 psi g)
10 bar g
(145 psi g)
10 bar g
(145 psi g)
16 bar g
(232 psi g)
16 bar g
(232 psi g)
30 bar g
(435 psi g)
CA
0 ... 10 bar g
(0 ... 145 psi g)
0 ... 16 bar g
(0 ... 232 psi g)
0 ... 25 bar g
(0 ... 363 psi g)
0 ... 40 bar g
(0 ... 580 psi g)
30 bar g
(435 psi g)
50 bar g
(725 psi g)
50 bar g
(725 psi g)
70 bar g
(1015 psi g)
DA
-160 ... 0 mbar g
(-2.32 ... 0 psi g)
-250 ... 0 bar g
(-3.73 ... 0 psi g)
-400 ... 0 bar g
(-5.8 ... 0 psi g)
-600 ... 0 bar g
(-8.7 ... 0 psi g)
-1 ... 0 bar g
(-14.5 ... 0 psi g)
-1 ... 0.6 bar g
(-14.5 ... 8.7 psi g)
-1 ... 1.5 bar g
(-14.5 ... 21.8 psi g)
-1 ... 3 bar g
(-14.5 ... 43.5 psi g)
-1 ... 5 bar g
(-14.5 ... 72.5 psi g)
2 bar g
(29 psi g)
2 bar g
(29 psi g)
6 bar g
(87 psi g)
6 bar g
(87 psi g)
10 bar g
(145 psi g)
10 bar g
(145 psi g)
16 bar g
(232 psi g)
16 bar g
(232 psi g)
30 bar g
(435 psi g)
EB
Siemens FI 01 · 2010
Overload pressure
(continued)
Measured range
0 ... 160 mbar g
(0 ... 2.32 psi g)
0 ... 250 mbar g
(0 ... 3.63 psi g)
0 ... 400 mbar g
(0 ... 5.8 psi g)
0 ... 600 mbar g
(0 ... 8.7 psi g)
2/24
Ord. code
CB
CC
CD
CE
DB
DC
DD
EC
ED
EE
FA
FB
FC
FD
Further designs
1
2
Order code
Please add "-Z" to Order No. and specify
Order code
Hygiene version
Roughness of process connection:
Foil Ra < 0.8 µm (3.15·10-8 inch);
Welded seams Ra < 1.5 µm
(5.9·10-8 inch)
P01
Integral cooling element
Process temperature max. 200 °C
(392 °F) instead of 140 °C (284 °F)
K01
Connections for pipe
Pipes to DIN 11850
ISO pipes to DIN 2463
Pipes to O. D. Tubing "BS 4825 Part 1"
Certificates
Quality inspection certificate
(Factory calibration) to IEC 60770-2
R01
R02
R03
C11
Acceptance test certificate to
EN 10204-3.1
Use of FDA-listed remote seal filling
liquids certified by factory certificate to
EN 10204-2.2
C12
Roughness depth measurement Ra
certified by factory certificate to
EN 10204-3.1
C18
Certification to EHEDG for clamp-on
seals with aseptic screwed gland
to DIN 11864
C19
C17
F) Subject to export regulations AL: 9I999, ECCN: N.
FE
P1Y
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure
SITRANS P Compact
for gauge and absolute pressure
Selection and Ordering data
Order No.
Selection and Ordering data
Order No.
SITRANS P Compact pressure transmitters for pressure and absolute
pressure with clamp-on remote seal
7MF 8 0 1 0 -
SITRANS P Compact pressure transmitters for pressure and absolute
pressure with clamp-on remote seal
7MF 8 0 1 0 -
2-wire system
Process temperature up to 140 °C
(284 °F)
Accuracy: 0.2 % of full-scale value
Output 4 ... 20 mA
2 7777 - 7777 777
2-wire system
Process temperature up to 140 °C
(284 °F)
Accuracy: 0.2 % of full-scale value
Output 4 ... 20 mA
2 7777 - 7777 777
Clamp-on remote seal (screwed gland
at both ends)
with quick-release clamps
Milk pipe union to DIN 11851 with
threaded socket
• DN 25
• DN 32
• DN 40
• DN 50
• DN 65
Clamp connection to DIN 32676
• DN 25
• DN 32
• DN 40
• DN 50
• DN 65
Clamp connection to ISO 28521)
• 1 inch
• 1½ inch
• 2 inch
• 2½ inch
Special version
(add Order code and plain text)
AD
AE
AF
AG
AH
CD
CE
CF
CG
CH
DM
DN
DP
DQ
ZA
J1Y
Filling liquid
Vegetable oil
1
Medicinal white oil
2
Food oil, FDA-listed
3
Special version
(add Order code and plain text)
9
Output signal
4 ... 20 mA
Special version
(add Order code and plain text)
1)
Ord. code
L1Y
1
9
M1 Y
Please note the internal diameter of the pipe. Please specify pipe classes
(see "Further designs")
Clamp-on seal
with aseptic connection
Aseptic screwed gland to
DIN 11864-1, form A
with threaded socket
• 1 inch
• 1½ inch
• 2 inch
Aseptic screwed NEUMO
with threaded socket1)
• DN 25
• DN 32
• DN 40
• DN 50
• DN 65
Aseptic screwed NEUMO
with clamp connection, form R1)
• DN 25
• DN 32
• DN 40
• DN 50
Aseptic screwed gland SÜDMO
with threaded socket W 501
• 1 inch
• 1½ inch
• 2 inch
Aseptic screwed gland SÜDMO
with clamp connection W 601
• 1 inch
• 1½ inch
• 2 inch
Special version
(add Order code and plain text)
QM
QN
QP
SD
SE
SF
SG
SH
TD
TE
TF
TG
VM
VN
VP
WM
WN
WP
ZA
J1Y
Filling liquid
Vegetable oil
1
medicinal white oil
2
Food oil, FDA-listed
3
Special version
(add Order code and plain text)
9
Output signal
4 ... 20 mA
Special version
(add Order code and plain text)
1)
Ord. code
L1Y
1
9
M1 Y
Please specify as well:
Connections for pipes: R01, R02 or R03, see table "Further designs" on next
page
Siemens FI 01 · 2010
2/25
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure
SITRANS P Compact
for gauge and absolute pressure
2
Selection and Ordering data
Order No.
Selection and Ordering data
Order No.
SITRANS P Compact pressure transmitters for pressure and absolute
pressure with clamp-on remote seal
7MF 8 0 1 0 -
SITRANS P Compact pressure transmitters for pressure and absolute
pressure with clamp-on remote seal
7MF 8 0 1 0 -
2-wire system
Process temperature
up to 140 °C (284 °F)
Accuracy: 0.2% of full-scale value
Output 4 ... 20 mA
2 7777 - 7777 777
2-wire system
Process temperature
up to 140 °C (284 °F)
Accuracy: 0.2% of full-scale value
Output 4 ... 20 mA
2 7777 - 7777 777
Housing design (stainless steel mat.
No. 1.4404/316L) / electr. connection
Housing with angled plug to DIN 43650,
IP65, union nut made of polyamide
Housing with round plug M12, IP65,
union nut made of polyamide
Housing with round plug M12, IP65,
union nut made of stainless steel
Ord. code
Measured range
(continued)
1
3
Stainless steel field housing (small) with
cable gland, IP65
4
Stainless steel field housing (small) with
cable gland, IP67
Internal ventilation for measuring ranges
< 10 bar (< 145 psi)
5
GB
F)
HA
F)
HB
F)
HC
F)
HD
F)
HE
BB
10 bar a
(145 psi a)
10 bar a
(145 psi a)
16 bar a
(232 psi a)
16 bar a
(232 psi a)
30 bar a
(435 psi a)
BC
0 ... 10 bar a
(0 ... 145 psi a)
30 bar a
(435 psi a)
F)
JA
BD
Special version
(add Order code and plain text)
F)
ZA
BE
Explosion protection
without
with, to ATEX 100a, II 2 G, EEx ib IIC T6
Overload pressure
2 bar g
(29 psi g)
2 bar g
(29 psi g)
6 bar g
(87 psi g)
6 bar g
(87 psi g)
0 ... 1 bar g
(0 ... 14.5 psi g)
0 ... 1.6 bar g
(0 ... 23.2 psi g)
0 ... 2.5 bar g
(0 ... 36.3 psi g)
0 ... 4 bar g
(0 ... 58 psi g)
0 ... 6 bar g
(0 ... 87 psi g)
10 bar g
(145 psi g)
10 bar g
(145 psi g)
16 bar g
(232 psi g)
16 bar g
(232 psi g)
30 bar g
(435 psi g)
CA
0 ... 10 bar g
(0 ... 145 psi g)
0 ... 16 bar g
(0 ... 232 psi g)
0 ... 25 bar g
(0 ... 363 psi g)
0 ... 40 bar g
(0 ... 580 psi g)
30 bar g
(435 psi g)
50 bar g
(725 psi g)
50 bar g
(725 psi g)
70 bar g
(1015 psi g)
DA
-160 ... 0 mbar g
(-2.32 ... 0 psi g)
-250 ... 0 bar g
(-3.73 ... 0 psi g)
-400 ... 0 bar g
(-5.8 ... 0 psi g)
-600 ... 0 bar g
(-8.7 ... 0 psi g)
-1 ... 0 bar g
(-14.5 ... 0 psi g)
-1 ... 0.6 bar g
(-14.5 ... 8.7 psi g)
-1 ... 1.5 bar g
(-14.5 ... 21.8 psi g)
-1 ... 3 bar g
(-14.5 ... 43.5 psi g)
-1 ... 5 bar g
(-14.5 ... 72.5 psi g)
2 bar g
(29 psi g)
2 bar g
(29 psi g)
6 bar g
(87 psi g)
6 bar g
(87 psi g)
10 bar g
(145 psi g)
10 bar g
(145 psi g)
16 bar g
(232 psi g)
16 bar g
(232 psi g)
30 bar g
(435 psi g)
EB
Siemens FI 01 · 2010
GA
0 ... 1 bar a
(0 ... 14.5 psi a)
0 ... 1.6 bar a
(0 ... 23.2 psi a)
0 ... 2.5 bar a
(0 ... 36.3 psi a)
0 ... 4 bar a
(0 ... 58 psi a)
0 ... 6 bar a
(0 ... 87 psi a)
Measured range
0 ... 160 mbar g
(0 ... 2.32 psi g)
0 ... 250 mbar g
(0 ... 3.63 psi g)
0 ... 400 mbar g
(0 ... 5.8 psi g)
0 ... 600 mbar g
(0 ... 8.7 psi g)
2/26
Overload pressure
-1 ... 9 bar g
30 bar g
(-14.5 ... 130.5 psi g)(435 psi g)
-1 ... 15 bar g
50 bar g
(-14.5 ... 217.6 psi g)(725 psi g)
2
Ord. code
CB
CC
CD
CE
DB
DC
DD
EC
ED
EE
FA
FB
FC
FD
Further designs
1
2
Order code
Please add "-Z" to Order No. and specify
Order code
Hygiene version
Roughness of process connection:
Foil Ra < 0.8 µm (3.15·10-8 inch);
Welded seams Ra < 1.5 µm
(5.9·10-8 inch)
P01
Integral cooling element
Process temperature max. 200 °C
(392 °F) instead of 140 °C (284 °F)
K01
Connections for pipe
Pipes to DIN 11850
ISO pipes to ISO 2463
Pipes to O. D. Tubing "BS 4825 Part 1"
Certificates
Quality inspection certificate
(Factory calibration) to IEC 60770-2
R01
R02
R03
C11
Acceptance test certificate to
EN 10204-3.1
Use of FDA-listed remote seal filling
liquids certified by factory certificate
to EN 10204-2.2
C12
Roughness depth measurement Ra
certified by factory certificate
to EN 10204-3.1
C18
Certification to EHEDG for clamp-on
seals with aseptic screwed gland
to DIN 11864
C19
C17
F) Subject to export regulations AL: 9I999, ECCN: N.
FE
P1Y
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure
SITRANS P Compact
for gauge and absolute pressure
■ Dimensional drawings
Housing
Angled plug to
DIN 43 650
Degree of protection IP65
Cable connection
Degree of protection IP67
(cable ventilation)
2
Round plug with
screw connection M12
Degree of protection IP65
For cable diam.
4 ... 10 (0.18 ... 0.39)
94 (3.7)
74,5 (2.93)
107,5 (4.23)
30 (1.18)
9 (0.35)
22,5
(0.9)
74,5 (2.93)
74,5 (2.93)
» 132 (5.2)
38,5 (1.52)
39 (1.53)
124,5 (4.9)
74,5 (2.93)
» 50 (1.97)
ø 50
For cable diam.
(diam. 1.97) 4.5 ... 10 (0.18 ... 0.39)
»8 (0.3)
Fieldhousing
stainless steel
Degree of protection IP65
IP67 as alternative
Thermal decoupler
for process temperature
up to 200 °C (392 °F)
Process connections
Standard
Food screwed
gland
Union nut
to DIN 11 851
DN 25 ... 65
Clamp connection
to DIN 32 676
ISO 2852
DN 25 ... 65
1” ... 2½”
Pipe-screwed gland
(food)
Round thread
to DIN 11 851
DN 25 ... 65
Pipe clamp connection
to DIN 32 676
DN 25 ... 100
to ISO 2853
1” ... 2½”
Clamp connection
Neumo, Südmo, Guth
DN 25 ... 50
1” ... 2”
Pipe screwed gland (aseptic)
Round thread
DIN 11 864-1
Neumo, Südmo, Guth
DN 25 ... 65
1” ... 2”
Pipe clamp connection
Neumo, Südmo, Guth
DN 25 ... 65
1” ... 2”
Aseptic
Aseptic screwed gland
Round thread
Neumo, Südmo, Guth
DIN 11 864-1
DN 25 ... 65
1” ... 2”
SITRANS P, dimensions in mm (inch)
■ Schematics
Field housing
Cable connection
Angled plug
0V
Two-wire
system
0V
Round plug
4 black
brown
yellow
green
24 V
24 V
1 brown
2 white
SITRANS P Compact, connection diagram
Siemens FI 01 · 2010
2/27
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitter for pressure with wireless communication
WirelessHART pressure transmitter
SITRANS P280
■ Overview
■ Application
The SITRANS P280 is a WirelessHART field device for measuring
absolute and gauge pressure.
The measuring ranges for absolute and gauge pressure measurements are 0 to 2, 10, 50, 200 and 400 bar (0 to 29, 145, 725,
2900 and 5800 psi).
2
The sensor is integrated into the transmitter’s housing.
On the wireless communication side, the transmitter supports
the WirelessHART standard. A HART modem can be connected
to the transmitter particularly for initial commissioning.
It can be used in all industries and applications in non-explosive
areas.
■ Design
The SITRANS P280 has a robust aluminum enclosure and is suitable for outside use. It conforms with the IP65 safety class.
The operation temperature range is -40 to +80 °C (-40 to
+176 °F). Power supply is provided through an integrated battery, which is available as an accessory. The device is only approved for operation with this battery.
SITRANS P280 for flexible and cost-effective applications in
pressure monitoring
• Supports the WirelessHART standard (HART V 7.1)
• Very high security level for wireless data transmission
• Built-in local user interface (LUI) with 3-button operation
• Optimum representation and readability using graphical display (104 x 80 pixels) with integrated backlight
• Stand-by (deep sleep phase) can be activated and deactivated device with push of a button
• Battery power supply
• Battery life time up to 5 years
• Extend battery life time with switch off the HART modem interface
• Optimized power consumption through new design, and increase in battery life time
• Simple configuration thanks to SIMATIC PDM
• Device meets IP65 degree of protection
• Can be used for absolute and gauge pressure measurements
■ Benefits
The SITRANS P280 is a pressure transmitter that features Wireless HART as the standard communication interface.
Also available is a wired interface to connect a HART modem:
• Flexible pressure measurements
• Save costs on wiring at difficult installation conditions. Wireless technology offers cost advantages in cases where extensive wiring cost would normally apply
• It enables additional hitherto unfeasible measuring points,
particularly for monitoring purposes
• Easy installation on moveable equipment
• Enables cost-effective temporary measurements, for example
for process optimizations
• Optimum solution in addition to wired communication and new
possibilities for system solutions in process automation
2/28
Siemens FI 01 · 2010
The antenna features a rotatable joint which can be used for directional alignment. Wireless signals can thus be optimally received and transmitted.
A special highlight is tthe possibility can operate directly on the
device with 3 push buttons. It fits perfect with the strategy of all
new Siemens field devices.
Using the device’s push buttons, it is easy to turn the HART modem interface of the device on and off. The device can be put to
passive status and reactivated at any time. This helps to extend
the life time of the battery.
The SITRANS P280 transmitter features a ceramic measuring
cell for gauge and absolute pressure measurements.
■ Function
The SITRANS P280 can join to a WirelessHART network. It can
be parameterized and operated through this network. Measured
process values are transmitted via the network to the
SIEMENS IE/WSN-PA LINK.
Field device data received by the IE/WSN-PA LINK is transmitted to the connected systems, for example the process control
system SIMATIC PCS 7. For an introduction of WirelessHART,
please see the FI 01 catalogue Sec. 9 or
www.siemens.com/wirelesshart.
Detailed information on IE/WSN-PA LINK can be found in the
FI 01 catalogue Sec. 9 or www.siemens.com/wirelesshart.
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitter for pressure with wireless communication
WirelessHART pressure transmitter
SITRANS P280
■ Integration
■ Technical specifications
Connecting to SIMATIC PCS 7
SITRANS P280 WirelessHART Pressure Transmitter
The integration of field devices in SIMATIC PCS 7 and other process control systems can be now done seamlessly and costeffectively with wireless technology, especially in situations
where high wiring costs may be expected. Of particular interest
are measuring points which are to be added and for which no
wiring is available.
Mode of operation
Where larger distances between the IE/WSN-PA LINK and control systems need to be overcome, this connection can also be
implemented on a wireless and cost-effective basis using the
SCALANCE W series of products.
ES
OS
Measuring principle
piezo-resistive
Measured variable
Gauge and absolute pressure
Gauge pressure input
Measuring range
0 ... 2 bar g
0 ... 10 bar g
0 ... 50 bar g
0 ... 200 bar g
0 ... 400 bar g
Overload limit/Bursting pressure
5 bar g (72.5 psi g)
50 bar g (363 psi g)
250 bar g (1740 psi g)
650 bar g (7250 psi g)
650 bar g (7250 psi g)
Units
mbar, bar, mmH2O, inH2O, atm,
Torr, gcm², kgcm², mPa, kPa, Pa,
psi, mmHG, mmH2O, ftH2O,
inHG, inH2O
MS
Industrial Ethernet
SIMATIC
system
SITRANS AW200
SIMATIC ET 200
with HART support
Absolute pressure input
Measuring range
0 ... 2 bar a
0 ... 10 bar a
0 ... 50 bar a
0 ... 200 bar a
0 ... 400 bar a
Overload limit/Bursting pressure
5 bar a (72.5 psi a)
50 bar a (363 psi a)
250 bar a (1740 psi a)
650 bar a (7250 psi a)
650 bar a (7250 psi a)
Units
mbar, bar, mmH2O, inH2O, atm,
Torr, gcm², kgcm², mPa, kPa, Pa,
psi, mmHG, mmH2O, ftH2O,
inHG, inH2O
IE/WSN-PA LINK
WirelessHART
PROFIBUS
Output
SITRANS P280
SITRANS TF280
DP/PA LINK
Output signal
2.4 GHz Wireless signal with
TSMP (Time Synchronized Mesh
Protocol)
Measuring accuracy
as per EN 60770-1
Error in measurement
(including hysteresis and repeatability, at 25 °C (77 °F))
max. ± 0.325 % of sensor’s span
Long-term drift
max. ≤ 0.25 % of sensor’s/
yearly span
Ambient temperature effect
max. ≤ 0.025 %/K of sensor’s
span
PROFIBUS PA
Integration of a meshed network in SIMATIC PCS7
■ Configuration
Configuration of the SITRANS P280 may be carried out as follows:
• Initial commissioning for the SITRANS P280 with
SIMATIC PDM is generally carried out via a HART modem or
the integrated local user interface, since the network ID and
join key must be set up on the device before it can be
accepted and integrated into the WirelessHART network.
• Once it is integrated into the network, the device can be conveniently operated with the WirelessHART network, or onsite
with a HART modem or via the local user interface.
Rated conditions
Ambient conditions
Ambient temperature
-40 ... +80 °C (-40 ... +176 °F)
(in ambient temperatures below
-20 °C (-4 °F) and above +70 °C
(158 °F), readability of the display
is limited.)
Storage temperature
-40 ... +85 °C (-40 ... +185 °F)
Relative humidity
< 95 %
Climatic class
4K4H in accordance with
EN 60721-3-4
(stationary use at locations not
protected against weather)
Degree of protection
IP65/NEMA 4
Siemens FI 01 · 2010
2/29
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitter for pressure with wireless communication
WirelessHART pressure transmitter
SITRANS P280
Design
2
Selection and ordering data
Enclosure material
low-copper die-cast aluminum,
GD-AISi12
SITRANS P280 WirelessHART
pressure transmitter
Shock resistance
in accordance with
DIN EN 60068-2-29 / 03.95
(Required battery not included with
delivery, see accessories)
Resistance to vibration
in accordance with
DIN EN 60068-2-6/ 12.07
20 ≤ f ≤ 2000 Hz
0.01 g²/Hz
Measuring cell filling
Dry measuring cell
Weight
• without battery
1.5 kg (3.31 lb)
• with battery
1.6 kg (3.53 lb)
Dimensions (W x H x D)
See Dimensional drawing
Process connection
• G½B male thread as per
EN 837-1
• ½-14 NPT
Is recognized
Sensor break
• Displays and controls
Display (with illumination)
• Size of display
104 x 80 pixels
• Number of digits
adjustable
• Number of spaces after comma
adjustable
Setting options
• on site with 3 push buttons
• with SIMATIC PDM or HART
Communicator
Auxiliary power
Battery
Gauge pressure
0 ... 2 bar g (0 ... 29 psi g)
0 ... 10 bar g (0 ... 145 psi g)
0 ... 50 bar g (0 ... 725 psi g)
0 ... 200 bar g (0 ... 2900 psi g)
0 ... 400 bar g (0 ... 5800 psi g)
D
E
F
G
H
Absolute pressure
0 ... 2 bar a (0 ... 29 psi a)
0 ... 10 bar a (0 ... 145 psi a)
0 ... 50 bar a (0 ... 725 psi a)
0 ... 200 bar a (0 ... 2900 psi a)
0 ... 400 bar a (0 ... 5800 psi a)
M
N
P
Q
R
Wetted parts
K
Ceramic
Display
1
Digital display, visible
Enclosure
1
Die-cast aluminum
G½ as per EN 837-1
½-14 NPT
Radio
WirelessHART V7.1 conforming
Explosion protection
Transmission frequency band
2.4 GHz (ISM-Band)
Without
Transmission range under reference
conditions
Up to 250 m (line of sight) in outside areas
Up to 50 m (greatly dependent on
obstacles) in inside areas
Antenna
• HART communication with
HART modem
• WirelessHART
Certificates and approvals
Wireless communication approvals
R&TTE
FCC
Classification according to
PED 97/23/EC
Gases: Fluid group 1
Liquids: Fluid group 1;
meets requirements as per Section 3, Subsection 3 (good engineering practice)
0
1
A
A
Variable, attached to device
Further designs
Order code
Please add "-Z" to Order No. and
specify Order code(s) and plain text.
Measuring point number (TAG Nr.)
max. 16 digits entered in plain text
Y15: ....................
Y15
Measuring point message
max. 27 characters entered in plain
text: Y16: ....................
Y16
Accessories
Lithium battery for SITRANS
TF280/P280
Mounting bracket, steel
Mounting bracket, stainless steel
Cover, die-cast aluminum, without
window
Cover, die-cast aluminum, with window
IE/WSN-PA LINK
} 7MP1990-0AA00
7MF4997-1AC
} 7MF4997-1AJ
7MF4997-1BB
} 7MF4997-1BE
see Sec. 9
HART modem with RS232 interface
} 7MF4997-1DA
HART modem with USB interface
} 7MF4997-1DB
SIMATIC PDM
} Available ex stock
Siemens FI 01 · 2010
0
Process connection
Communication
2/30
777 0
Measuring span
3.6 V DC
Communication interfaces
Order No.
} 7 MP 1 1 2 0 - 77777
see Sec. 9
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitter for pressure with wireless communication
WirelessHART pressure transmitter
SITRANS P280
■ Dimensional drawings
2
Ø 80 (3.15)
270 (10.6)
90
°
Antenna
130 (5.12)
Ø 80 (3.15)
G½B
52 (2.05)
SW27
Pressure balance element
M12 x 1.5
154 (6.06)
238 (9.4) for absolute pressure
246 (9.7) for gauge pressure
SITRANS P280 WirelessHART pressure transmitter, process connection G½", dimensions in mm (inch)
Siemens FI 01 · 2010
2/31
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitter for pressure with wireless communication
WirelessHART pressure transmitter
SITRANS P280
Antenna
Ø 80 (3.15)
264 (10.4
90
°
2
130 (5.12)
½ - 14 NPT
Ø 80 (3.15)
SW27
52 (2.05)
154 (6.06)
Pressure balance element
M12 x 1.5
238 (9.4) for absolute pressure
246 (9.7) for gauge pressure
SITRANS P280 WirelessHART pressure transmitter, process connection ½ - 14 NPT, dimensions in mm (inch)
2/32
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for food, pharmaceuticals and biotechnology
SITRANS P300 for gauge and absolute pressure
■ Overview
2
The SITRANS P300 is a digital pressure transmitter for gauge
and absolute pressure. All conventional thread versions are
available as process connections. In addition, various hygienebased connections and flange connections with front-flush diaphragms meet the requirements of a dead space free process
connection.
The output signal is a load-independent direct current from 4 to
20 mA or a PROFIBUS PA signal, which is linearly proportional to
the input pressure. Communication is over HART protocol or
over PROFIBUS PA interface. Convenient buttons for easy local
operation of the basic settings of the pressure transmitter.
The SITRANS P300 has a single-chamber stainless steel casing.
The pressure transmitter is approved with "intrinsically safe" type
of protection It can be used in zone 1 or zone 0.
■ Benefits
• High quality and long life
• High reliability even under extreme chemical and mechanical
loads
• Extensive diagnosis and simulation functions
• Minimum conformity error
• Small long-term drift
• Wetted parts made of high-grade materials (such as stainless
steel, Hastelloy)
• Measuring range 0.008 bar to 400 bar (0.1 psi to 5802 psi)
• High measuring accuracy
• Parameterization over control keys and HART communication
or PROFIBUS PA communication
■ Application
The pressure transmitter is available in versions for gauge pressure and for absolute pressure. The output signal is always a
load-independent direct current from 4 to 20 mA or a
PROFIBUS PA signal, which is linearly proportional to the input
pressure. The pressure transmitter measures aggressive, nonaggressive and hazardous gases, as well as vapors and liquids.
It can be used for the following measurement types:
• Gauge pressure
• Absolute pressure
With appropriate parameter settings, it can also be used for the
following additional measurement types:
• Level
• Volume
• Mass
The "intrinsically-safe" EEx version of the transmitter can be installed in hazardous areas (zone 1). The transmitters are provided with an EC type examination certificate and comply with
the respective harmonized European standards of ATEX.
Gauge pressure
This variant measures aggressive, non-aggressive and hazardous gases, vapors and liquids.
The smallest measuring span is 0.01 bar g, the largest 400 bar g
(0.15 psi g, the largest 5802 psi g).
Level
With appropriate parameter settings, the gauge pressure variant
measures the level of aggressive, non-aggressive and hazardous liquids.
For measuring the level in an open container you require one
device; for measuring the level in a closed container, you require
two devices and a process control system.
Absolute pressure
This variant measures the absolute pressure of aggressive,
non-aggressive and hazardous gases, vapors and liquids.
The smallest measuring span is 0.008 bar a, the largest 30 bar a
(0.12 psi a, the largest 435 psi a).
Siemens FI 01 · 2010
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© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for food, pharmaceuticals and biotechnology
SITRANS P300 for gauge and absolute pressure
■ Design
Operation of the electronics with HART communication
9
8
0.0.0.0.0
00
M
10
2
3
4
5
IA, UH
µC
7
HART interface
EEPROM
6
Electronics
1
6
Sensor
EEPROM
2
■ Function
The device comprises:
• Electronics
• Housing
• Measuring cell
pe Measuring cell
Perspective view of the SITRANS P300
The housing has a screw-on cover (3), with or without an inspection window depending on the version. The electrical terminal
housing, the buttons for operation of the device and, depending
on the version, the digital display are located under this cover.
The connections for the auxiliary power UH and the shield are in
the terminal housing. The cable gland is mounted on the side of
the housing. The measuring cell with the process connection (5)
is located on the underside of the housing. Depending on the
version of the device, the measuring cell with the process connection may differ from the one shown in the diagram.
1
2
3
4
5
6
Measuring cell sensor
Instrument amplifier
Analog-to-digital converter
Microcontroller
Digital-to-analog converter
One non-volatile memory each in the measuring cell and
electronics
7 HART interface
8 Three input keys (local operation)
9 Digital display
10 Diode circuit and connection for external ammeter
IA Output current
UH Power supply
Pe Input variable
Function diagram of electronics
The input pressure is converted into an electrical signal by the
sensor (1). This signal is amplified by the measuring amplifier (2)
and digitalized in an analog to digital converter (3). The digital
signal is analyzed in a microcontroller (4) and corrected with regard to linearity and thermal characteristics. In a digital to analog converter (5) it is then converted into the output current of
4 to 20 mA. A diode circuit provides reverse voltage protection.
You can make an uninterrupted current measurement with a lowohm ammeter at the connection (10). The data specific to the
measuring cell, the electronic data and parameter settings are
stored in two non-volatile memories (6). The first memory is
linked with the measuring cell, the second with the electronics.
The buttons (8) can be used to call up individual functions, socalled modes. If you have a device with a digital display (9), you
can use this to track mode settings and other messages.
The basic mode settings can be changed with a computer via
the HART modem (7).
2/34
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for food, pharmaceuticals and biotechnology
SITRANS P300 for gauge and absolute pressure
Operation of the electronics with PROFIBUS PA
communication
Mode of operation of the FOUNDATION Fieldbus
electronics
9
5
µC
EEPROM
6
Electronics
6
Sensor
pe
1
2
3
4
5
6
7
4
5
7
FF
interface
Power supply
10
Power
supply
unit
Coupler
11
EEPROM
6
Power supply
10
Power
supply
unit
Coupler
Electronics
BusMaster
1
6
Sensor
pe
Measuring cell
Measuring cell
Measuring cell sensor
Instrument amplifier
Analog-to-digital converter
Microcontroller
Electrical isolation
One non-volatile memory
each in the measuring cell
and electronics
PROFIBUS-PA interface
3
μC
12
EEPROM
1
2
7
PA
interface
2
EEPROM
4
PROFIBUS DP
3
0.0.0.0.0
00
M
PROFIBUS-PA
M
2
8
0.0.0.0.0
00
Foundation Fieldbus
9
8
8
9
10
11
12
Three input keys
(local operation)
Digital display
Power supply
DP/PA coupler or link
Bus master
pe
Input variable
1
2
3
4
5
6
7
Measuring cell sensor
Instrument amplifier
Analog-to-digital converter
Microcontroller
Electrical isolation
One non-volatile memory
each in the measuring cell
and electronics
FF interface
8
9
10
Three input keys
(local operation)
Digital display
Power supply
pe
Input variable
Function diagram of electronics
Function diagram of electronics
The input pressure is converted into an electrical signal by the
sensor (1). This signal is amplified by the measuring amplifier (2)
and digitalized in an analog to digital converter (3). The digital
signal is analyzed in a microcontroller (4) and corrected with regard to linearity and thermal characteristics. It is then made
available at the PROFIBUS PA over an electrically isolated
PROFIBUS PA interface (7). The data specific to the measuring
cell, the electronic data and parameter settings are stored in two
non-volatile memories (6). The first memory is linked with the
measuring cell, the second with the electronics.
The bridge output voltage created by the sensor (1, Figure
"Function diagram of electronics") is amplified by the instrument
amplifier (2) and digitized in the analog-to-digital converter (3).
The digital information is evaluated in the microcontroller, its linearity and temperature response corrected, and provided on the
FOUNDATION Fieldbus through an electrically isolated
FOUNDATION Fieldbus Interface (7).
The buttons (8) can be used to call up individual functions, socalled modes. If you have a device with a digital display (9), you
can use this to track mode settings and other messages. The basic mode settings can be changed with a computer over the bus
master (12).
The data specific to the measuring cell, the electronics data, and
the parameter data are stored in the two non-volatile memories
(6). The one memory is coupled to the measuring cell, the other
to the electronics. As the result of this modular design, the electronics and the measuring cell can be replaced separately from
each other.
Using the three input keys (8) you can parameterize the pressure
transmitter directly at the point of measurement. The input keys
can also be used to control the view of the results, the error messages and the operating modes on the digital display (9).
The results with status values and diagnostic values are transferred by cyclic data transmission on the FOUNDATION
Fieldbus. Parameterization data and error messages are transferred by acyclic data transmission. Special software such as
National Instruments Configurator is required for this.
Mode of operation of the measuring cells
The process connections available include the following:
• G½
• ½-14 NPT
• Front-flush diaphragm:
- Flanges to EN
- Flanges to ASME
- NuG and pharmaceutical connections
Siemens FI 01 · 2010
2/35
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for food, pharmaceuticals and biotechnology
SITRANS P300 for gauge and absolute pressure
Measuring cell for gauge pressure
Measuring cell for gauge pressure, front-flush diaphragm
1
2
1
6
5
5
2
2
4
4
3
pe
1
2
3
4
5
6
pe
Reference pressure
Measuring cell
Process connection
Seal diaphragm
Filling liquid
Relative pressure sensor
Pressure as input
variable
Measuring cell for gauge pressure, function chart
The input pressure (pe) is transferred to the gauge pressure sensor (6) via the seal diaphragm (4) and the filling liquid (5), displacing its measuring diaphragm. The displacement changes
the resistance value of the four piezo resistors in the measuring
diaphragm in a bridge circuit. The change in the resistance
causes a bridge output voltage proportional to the input pressure.
The transmitters with spans ≤ 63 bar (≤ 926.1 psi) measure the
input pressure against atmosphere, those with spans ≥ 160 bar
(≥ 2352 psi) against vacuum.
Measuring cell for absolute pressure
1
2
3
4
5
pe
Reference pressure
Measuring cell
Seal diaphragm
Filling liquid
Relative pressure sensor
Pressure as input variable
3
pe
Measuring cell for gauge pressure, front-flush diaphragm, function chart
The input pressure (pe) is transferred to the gauge pressure sensor (6) via the seal diaphragm (4) and the filling liquid (5), displacing its measuring diaphragm. The displacement changes
the resistance value of the four piezo resistors in the measuring
diaphragm in a bridge circuit. The change in the resistance
causes a bridge output voltage proportional to the input pressure.
The transmitters with spans ≤ 63 bar (≤ 926.1 psi) measure the
input pressure against atmosphere, those with spans ≥ 160 bar
(≥ 2352 psi) against vacuum.
Measuring cell for absolute pressure, front-flush diaphragm
1
5
4
4
3
1
2
pe
1
2
3
4
5
pe
Measuring cell
Process connection
Seal diaphragm
Filling liquid
Absolute pressure sensor
Pressure as input
variable
Measuring cell for absolute pressure, function chart
The input pressure (pe) is transferred to the absolute pressure
sensor (5) via the seal diaphragm (3) and the filling liquid (4),
displacing its measuring diaphragm. The displacement
changes the resistance value of the four piezo resistors in the
measuring diaphragm in a bridge circuit. The change in the resistance causes a bridge output voltage proportional to the input
pressure.
2/36
Siemens FI 01 · 2010
3
1
2
3
4
pe
Measuring cell
Seal diaphragm
Filling liquid
Absolute pressure sensor
Pressure as input variable
2
pe
Measuring cell for absolute pressure, front-flush diaphragm, function chart
The input pressure (pe) is transferred to the absolute pressure
sensor (5) via the seal diaphragm (3) and the filling liquid (4),
displacing its measuring diaphragm. The displacement
changes the resistance value of the four piezo resistors in the
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for food, pharmaceuticals and biotechnology
SITRANS P300 for gauge and absolute pressure
measuring diaphragm in a bridge circuit. The change in the resistance causes a bridge output voltage proportional to the input
pressure.
Adjustable parameters on SITRANS P300 with
HART communication
Parameters
Input keys
HART
communication
Start of scale
x
x
Full-scale value
x
x
Electrical damping
x
x
Start-of-scale value without
application of a pressure
("Blind setting")
x
x
Full-scale value without application
of a pressure ("Blind setting")
x
x
Zero adjustment
x
x
Current transmitter
x
x
Fault current
x
x
Disabling of keys, write protection
x
x1)
Type of dimension and actual
dimension
x
x
Parameterization of SITRANS P300
Depending on the version, there are a range of options for parameterizing the pressure transmitter and for setting or scanning
the parameters.
Parameterization using the input keys (local operation)
With the input keys you can easily set the most important parameters without any additional equipment.
Parameterization using HART communication
Parameterization using HART communication is performed with
a HART communicator or a PC.
+
230 ... 1100 Ω
SITRANS P
transmitter
Power supply
HART
communicator
Input of characteristic
x
Freely-programmable LCD
x
Diagnostics functions
x
1)
Communication between a HART communicator and a pressure transmitter
When parameterizing with the HART communicator, the connection is made directly to the 2-wire system.
+
230 ... 500 Ω
SITRANS P
transmitter
HART
modem
Power supply
PC or
laptop
USB/RS 232
HART communication between a PC communicator and a pressure transmitter
When parameterizing with a PC, the connection is made through
a HART modem.
The signals needed for communication in conformity with the
HART 5.x or 6.x protocols are superimposed on the output current using the Frequency Shift Keying (FSK) method.
2
Cancel apart from write protection
Diagnostic functions for SITRANS P300 with HART communication
•
•
•
•
•
•
•
Zero correction display
Event counter
Limit transmitter
Saturation alarm
Slave pointer
Simulation functions
Maintenance timer
Available physical units of display for SITRANS P300 with
HART communication
Physical variable
Physical dimensions
Pressure (setting can also be
made in the factory)
Pa, MPa, kPa, bar, mbar, torr,
atm, psi, g/cm2, kg/cm2, inH2O,
inH2O (4 °C), mmH2O,
ftH2O (20 °C), inHg, mmHg
Level (height data)
m, cm, mm, ft, in
Volume
m3, dm3, hl, yd3, ft3, in3,
US gallon, lmp. gallon, bushel,
barrel, barrel liquid
Mass
g, kg, t, lb, Ston, Lton, oz
Temperature
K, °C, °F, °R
Miscellaneous
%, mA
Siemens FI 01 · 2010
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© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for food, pharmaceuticals and biotechnology
SITRANS P300 for gauge and absolute pressure
2
Parameterization through PROFIBUS PA interface
Hygiene version
Fully digital communication through PROFIBUS PA, profile 3.0, is
particularly user-friendly. The PROFIBUS puts the DS III PA is in
connection with a process control system, e.g. SIMATIC PSC 7.
Communication is possible even in a potentially explosive environment.
In the case of the SITRANS P300 with 7MF812.-... front-flush diaphragm, selected connections comply with the requirements of
the EHEDG or 3A. You will find further details in the order form.
Please note in particular that the seal materials used must comply with the requirements of 3A. Similarly, the filling liquids used
must be FDA-compliant.
For parameterization through PROFIBUS you need suitable software, e.g. SIMATIC PDM (Process Device Manager).
Parameterization through FOUNDATION Fieldbus Interface
Fully digital communication through FOUNDATION Fieldbus is
particularly user-friendly. Through the FOUNDATION Fieldbus
the P300 FF is connected to a process control system. Communication is possible even in a potentially explosive environment.
For parameterization through the FOUNDATION Fieldbus you
need suitable software, e.g. National Instruments Configurator.
Adjustable parameters for P300 PA and FF
Parameters
Input keys
PROFIBUS PA and
(DS III HART) FOUNDATION
Fieldbus interface
Electrical damping
x
x
Zero adjustment (correction of x
position)
x
Key and/or function disabling
x
x
Source of measured-value
display
x
x
Physical dimension of display
x
x
Position of decimal point
x
x
Bus address
x
x
Adjustment of characteristic
x
x
Input of characteristic
x
Freely-programmable LCD
x
Diagnostics functions
x
Diagnostic functions for P300 PA and FF
•
•
•
•
•
•
•
Event counter
Slave pointer
Maintenance timer
Simulation functions
Display of zero correction
Limit transmitter
Saturation alarm
Physical dimensions available for the display
Physical variable
Physical dimensions
Pressure (setting can also
be made in the factory)
MPa, kPa, Pa, bar, mbar, torr, atm, psi,
g/cm2, kg/cm2, mmH2O, mmH2O (4 °C),
inH2O, inH20 (4 °C), ftH2O (20 °C), mmHg,
inHg
Level (height data)
m, cm, mm, ft, in, yd
Volume
m3, dm3, hl, yd3, ft3, in3, US gallon,
lmp. gallon, bushel, barrel, barrel liquid
Volume flow
m3/s, m3/min, m3/h, m3/d, l/s, l/min, l/h, l/ d,
Ml/d, ft3/s, ft3/min, ft3/h, ft3/d,
US gallon/s, US gallon/min, US gallon/h,
US gallon/d, bbl/s, bbl/min, bbl/h, bbl/d
Mass flow
g/s, g/min, g/h, g/d, kg/s, kg/min, kg/h,
kg/d, t/s, t/min, t/h, /t/d, lb/s, lb/min, lb/h,
lb/d, STon/s, STon/min, STon/h, STon/d,
LTon/s, LTon/min, LTon/h, LTon/d
Total mass flow
t, kg, g, lb, oz, LTon, STon
Temperature
K, °C, °F, °R
Miscellaneous
%
2/38
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for food, pharmaceuticals and biotechnology
SITRANS P300 for gauge and absolute pressure
■ Technical specifications
F
SITRANS P300 for gauge pressure and absolute pressure
HART
PROFIBUS PA and FOUNDATION Fieldbus
Gauge pressure input
2
Measured variable
Gauge pressure
Spans (infinitely adjustable) or
nominal measuring range and
max. pemissible test pressure
Span
Max. perm. test pressure
Nominal measuring
range
Max. perm. test pressure
0.01 ... 1 bar g
(0.15 ... 14.5 psi g)
6 bar g
(87 psi g)
1 bar g
(14.5 psi g)
6 bar g
(87 psi g)
0.04 ... 4 bar g
(0.58 ... 58 psi g)
10 bar g
(145 psi g)
4 bar g
(58 psi g)
10 bar g
(145 psi g)
0.16 ... 16 bar g
(2.3 ... 232 psi g)
32 bar g
(464 psi g)
16 bar g
(232 psi g)
32 bar g
(464 psi g)
0.6 ... 63 bar g
(9.1 ... 914 psi g)
100 bar g
(1450 psi g)
63 bar g
(914 psi g)
100 bar g
(1450 psi g)
1.6 ... 160 bar g
(23.2 ... 2321 psi g)
250 bar g
(3626 psi g)
160 bar g
(2321 psi g)
250 bar g
(3626 psi g)
4.0 ... 400 bar g
(58 ... 5802 psi g)
600 bar g
(8700 psi g)
400 bar g
(5802 psi g)
600 bar g
(8700 psi g)
Depending on the process connection, the span
may differ from these values
Depending on the process connection, the nominal measuring range may differ from these values
Lower measuring limit
• Measuring cell with silicone oil
30 mbar a (0.44 psi a)
Upper measuring limit
• Measuring cell with silicone oil
100 % of max. span
100 % of the max. nominal measuring range
Absolute pressure input
Measured variable
Absolute pressure
Spans (infinitely adjustable) or
nominal measuring range and
max. pemissible test pressure
Span
Max. perm. test pressure
Nominal measuring
range
Max. perm. test pressure
8 ... 250 mbar a
(0.12 ... 3.6 psi a)
6 bar a
(87 psi a)
250 mbar a
(3.6 psi a)
6 bar a
(87 psi a)
0.043 ... 1.30 bar a
(0.62 ... 19 psi a)
10 bar a
(145 psi a)
1.30 bar a
(19 psi a)
10 bar a
(145 psi a)
0.16 ... 5 bar a
(2.3 ... 73 psi a)
30 bar a
(435 psi a)
5 bar a
(73 psi a)
30 bar a
(435 psi a)
1 ... 30 bar a
(14.5 ... 435 psi a)
100 bar a
(1450 psi a)
30 bar a
(435 psi a)
100 bar a
(1450 psi a)
Lower measuring limit
• Measuring cell with silicone oil
0 mbar a (0 psi a)
Upper measuring limit
• Measuring cell with silicone oil
100 % of max. span
100 % of the max. nominal measuring range
Input of gauge pressure, with front-flush
diaphragm
Measured variable
Gauge pressure, front-flush
Spans (infinitely adjustable) or
nominal measuring range and
max. pemissible test pressure
Span
Max. perm. test pressure
Nominal measuring
range
Max. perm. test pressure
0.01 ... 1 bar g
(0.15 ... 14.5 psi g)
6 bar g
(87 psi g)
1 bar g
(14.5 psi g)
6 bar g
(87 psi g)
0.04 ... 4 bar g
(0.58 ... 58 psi g)
10 bar g
(145 psi g)
4 bar g
(58 psi g)
10 bar g
(145 psi g)
0.16 ... 16 bar g
(2.32 ... 232 psi g)
32 bar g
(464 psi g)
16 bar g
(232 psi g)
32 bar g
(464 psi g)
0.6 ... 63 bar g
(9.14 ... 914 psi g)
100 bar g
(1450 psi g)
63 bar g
(914 psi g)
100 bar g
(1450 psi g)
Lower measuring limit
-100 mbar g (-1.45 psi g)
Upper measuring limit
• Measuring cell with silicone oil
100 % of max. span
100 % of the max. nominal measuring range
Siemens FI 01 · 2010
2/39
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for food, pharmaceuticals and biotechnology
SITRANS P300 for gauge and absolute pressure
SITRANS P300 for gauge pressure and absolute pressure
HART
PROFIBUS PA and FOUNDATION Fieldbus
Input of absolute pressure, with front-flush
diaphragm
2
Measured variable
Absolute pressure (front-flush)
Spans (infinitely adjustable) or
nominal measuring range and
max. pemissible test pressure
Span
Max. perm. test pressure
Nominal measuring
range
Max. perm. test pressure
43 ... 1300 mbar a
(0.62 ... 18.9 psi a)
10 bar a
(145 psi a)
1300 mbar a
(18.9 psi a)
10 bar a
(145 psi a)
0.16 ... 5 bar a
(2.32 ... 72.5 psi a)
30 bar a
(435 psi a)
5 bar a
(72,5 psi a)
30 bar a
(435 psi a)
1 ... 30 bar a
(14.5 ... 435 psi a)
100 bar a
(1450 psi a)
30 bar a
(435 psi a)
100 bar a
(1450 psi a)
Depending on the process connection, the span
may differ from these values
Lower measuring limit
Depending on the process connection, the nominal measuring range may differ from these values
0 bar a (0 psi a)
Upper measuring limit
• Measuring cell with silicone oil
100 % der max. Messspanne
100 % des max. Nennmessbereichs
Output
Output signal
4 ... 20 mA
Digital PROFIBUS PA signal
Physical bus
-
IEC 61158-2
Protection against polarity reversal
Protected against short-circuit and polarity reversal. Each connection against the other with max.
supply voltage.
Electrical damping T63 (step width 0.1 s)
Set to 0.1 s (0 ... 100 s)
Accuracy
To EN 60770-1
Reference conditions
(All error data refer always refer to the set
span)
Increasing characteristic, start-of-scale value 0 bar, stainless steel seal diaphragm, measuring cell
with silicone oil, room temperature 25 °C (77 °F), span ratio (r = max. span / set span)
Measurement deviation with cut-off point setting, including hysteresis and repeatability.
Gauge pressure
Absolute
pressure
(Absolute
pressure,
frontflushed)
Linear characteristic curve
• r ≤ 10
≤ (0.0029 ⋅ r + 0.071) % ≤ 0,1 %
≤ 0,2 %
• 10 < r ≤ 30
≤ (0.0045 ⋅ r + 0.071) % ≤ 0,2 %
≤ 0,4 %
• 30 < r ≤ 100
≤ (0.005 ⋅ r + 0.05) %
-
Settling time T63 without electrical damping
Approx. 0.2 s
Long-term drift at ± 30 °C (± 54 °F)
≤ (0.25 ⋅ r) %/5 years
-
≤ (0.1 ⋅ r) %/year
Gauge pressure
Absolute
pressure
(Absolute
pressure,
frontflushed)
≤ 0,075 %
≤ 0,1 %
≤ 0,2 %
≤ 0.25 %/5 years
≤ 0.1 %/year
Influence of ambient temperature
• at -10 ... +60 °C (14 ... 140 °F)
≤ (0,08 ⋅ r + 0,1) %
≤ (0.2 ⋅ r
+0.3) %
• at -40 ... -10 °C and +60 ... +85 °C
(-40 ... 14 °F and 140 ... 185 °F)
≤ (0.1 ⋅ r + 0.15) % / 10 K
≤ (0.2 ⋅ r + ≤ 0.25 %/10 K
0.3) %/10 K
Influence of the medium temperature (only
with front-flush diaphragm)
• Temperature difference between medium
temperature and ambient temperature
2/40
Siemens FI 01 · 2010
3 mbar/10 K (0.04 psi/10 K)
≤ 0,3 %
≤ 0,5 %
≤ 0.5 %/
10 K
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for food, pharmaceuticals and biotechnology
SITRANS P300 for gauge and absolute pressure
SITRANS P300 for gauge pressure and absolute pressure
HART
PROFIBUS PA and FOUNDATION Fieldbus
Rated operating conditions
Installation conditions
Ambient temperature
Observe the temperature class in areas subject to explosion hazard.
• Measuring cell with silicone oil
-40 ... +85 °C (-40 ... +185 °F)
• Measuring cell with Neobee oil (with frontflush diaphragm)
-10 ... +85 °C (14 ... +185 °F)
• Measuring cell with inert liquid (not with
front-flush diaphragm)
-20 ... +85 °C (-4 ... +185 °F)
• Digital display
-30 ... +85 °C (-22 ... +185 °F)
• Storage temperature
-50 ... +85 °C (-58 ... +185 °F)
(with Neobee: -20 ... +85 °C (-4 ... +185 °F)
2
Climatic class
Condensation
Permissible
Degree of protection to EN 60529
IP65, IP68, NEMA X, enclosure cleaning, resistant to lyes, steam to 150° C (302 °F)
Electromagnetic compatibility
• Emitted interference and interference immunity To EN 61326 and NAMUR NE 21
Medium conditions
Process temperature
• Measuring cell with silicone oil
-40 ... +100 °C (-40 ... +212 °F)
• Measuring cell with silicone oil (with frontflush diaphragm)
-40 ... +150 °C (-40 ... +302 °F)
• Measuring cell with Neobee oil (with frontflush diaphragm)
-40 ... +150 °C (-40 ... +302 °F)
• Measuring cell with silicone oil, with temper- -40 ... +200 °C (-40 ... +392 °F)
ature isolator (only with front-flush diaphragm)
• Measuring cell with inert liquid
-20 ... +100 °C (-4 ... +212 °F)
• Measuring cell with high temperature oil
-10 ... +250 °C (14 ... +482 °F)
Design (standard version)
Weight (without options)
Approx. 800 g (1.8 lb)
Housing material
Stainless steel, mat. No. 1.4301/304
Material of parts in contact with the medium
• Connection shank
Stainless steel, mat. No. 1.4404/316L or Hastelloy C276, mat. No. 2.4819
• Oval flange
Stainless steel, mat. No. 1.4404/316L
• Seal diaphragm
Stainless steel, mat. No. 1.4404/316L or Hastelloy C276, mat. No. 2.4819
• Measuring cell filling
• Silicone oil
• Inert filling liquid
Process connection
• G½B to DIN EN 837-1
• Female thread ½-14 NPT
• Oval flange PN 160 (MWP 2320 psi) with fastening thread:
- 7/16-20 UNF to IEC 61518
- M10 as per DIN 19213
Design (version with front-flush diaphragm)
Weight (without options)
Approx. 1 ... 13 kg (2.2 ... 29 lb)
Housing material
Stainless steel, mat. No. 1.4301/304
Material of parts in contact with the medium
• Process connection
Stainless steel, mat. No. 1.4404/316L
• Seal diaphragm
Stainless steel, mat. No. 1.4404/316L
• Measuring cell filling
• Silicone oil
• Inert filling liquid
• FDA compliant fill fluid (Neobee oil)
Process connection
• Flanges as per EN and ASME
• F&B and pharmaceutical flanges
Surface quality touched-by-media
Ra values ≤ 0,8 µm (3.15·10-8 inch)/welded seams Ra ≤ 1,6 µm (6.4·10-8 inch)
(process connections according to 3A; Ra-values ≤ 0,8 µm (3.15·10-8 inch)/welded seams
Ra ≤ 0,8 µm (3.15·10-8 inch))
Siemens FI 01 · 2010
2/41
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for food, pharmaceuticals and biotechnology
SITRANS P300 for gauge and absolute pressure
SITRANS P300 for gauge pressure and absolute pressure
HART
PROFIBUS PA and FOUNDATION Fieldbus
Terminal voltage on transmitter
10.5 ... 42 V DC
for intrinsically safe operation: 10.5 ... 30 V DC
Supplied through bus
Separate power supply
-
Not necessary
• Without EEx
-
9 ... 32 V
• For intrinsically-safe operation
-
9 ... 24 V
Power supply UH
2
Bus voltage
Current consumption
• Max. basic current
-
12.5 mA
• Startup current ≤ basic current
-
Yes
• Max. fault current in the event of a fault
-
15.5 mA
Fault disconnection electronics (FDE)
-
Available
Certificate and approvals
Classification according to pressure equipment directive (DRGL 97/23/EC)
For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of Article 3, paragraph 3 (sound engineering practice)
Water, waste water
Available soon
Explosion protection
Intrinsic safety "i"
PTB 05 ATEX 2048
• Identification
Ex II 1/2 G EEx ia/ib IIB/IIC T4, T5, T6
• Permissible ambient temperature
- Temperature class T4
-40 ... +85 °C (-40 ... +185 °F)
- Temperature class T5
-40 ... +70 °C (-40 ... +158 °F)
- Temperature class T6
-40 ... +60 °C (-40 ... +140 °F)
Connection
To certified intrinsically-safe circuits with maximum values:
Ui = 30 V, Ii = 100 mA,
Pi = 750 mW, Ri = 300 Ω
To certified intrinsically-safe circuits with maximum values:
FISCO supply unit:
Ui = 17.5 V, Ii = 380 mA, Pi = 5.32 W
Linear barrier:
Ui = 24 V, Ii = 250 mA, Pi = 1.2 W
Effective inner capacitance:
Ci = 6 nF
Ci = 1.1 nF
Effective inner inductance:
Li = 0.4 mH
Li ≤ 7 µH
Explosion protection to FM for USA and
Canada (cFMUS)
• Identification (DIP) or (IS); (NI)
Certificate of Compliance 3025099
CL I, DIV 1, GP ABCD T4 ... T6; CL II, DIV 1, GP EFG; CL III; CL I, ZN 0/1 AEx ia IIC T4 ... T6;
CL I, DIV 2, GP ABCD T4 ... T6; CL II, DIV 2, GP FG; CL III
• Identification (DIP) or (IS)
Certificate of Compliance 3025099C
CL I, DIV 1, GP ABCD T4 ... T6; CL II, DIV 1, GP EFG; CL III; Ex ia IIC 4 ... T6;
CL I, DIV 2, GP ABCD T4 ... T6; CL II, DIV 2, GP FG; CL III
Dust explosion protection for zone 20/21/22
PTB 05 ATEX 2048
• Identification
Ex II 1D Ex ia D 20 T 120 °C
Ex II 2D Ex ib D 21 T 120 °C
Ex II 3D Ex ib D 21 T 120 °C
• Permissible ambient temperature
- Temperature class T4
-40 ... +85 °C (-40 ... +185 °F) (with mineral glass window only -20 ... +85 °C (-4 ... +185 °F))
- Temperature class T5
-40 ... +70 °C (-40 ... +158 °F) (with mineral glass window only -20 ... +70 °C (-4 ... +158 °F))
- Temperature class T6
-40 ... +60 °C (-40 ... +140 °F) (with mineral glass window only -20 ... +60 °C (-4 ... +140 °F))
• Connection
To certified intrinsically-safe circuits with peak val- To certified intrinsically-safe circuits with peak values:
ues:
Ui = 30 V, Ii = 100 mA, Pi = 750 mW
Ui = 24 V, Ii = 380 mA, Pi = 5,32 mW
• Effective inner capacitance:
Ci = 6 nF
Ci = 5 nF
• Effective inner inductance:
Li = 0,4 µH
Li = 10 µH
2/42
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for food, pharmaceuticals and biotechnology
SITRANS P300 for gauge and absolute pressure
SITRANS P300 for gauge pressure and absolute pressure
HART
Type of protection Ex nA/nL/ic (Zone 2)
PTB 05 ATEX 2048
• Marking
II 2/3 G Ex ic IIB/IIC T4/T5/T6
II 2/3 G Ex nA T4/T5/T6
II 2/3 G Ex nL IIB/IIC T4/T5/T6
PROFIBUS PA and FOUNDATION Fieldbus
2
• Permissible ambient temperature
- Temperature class T4
-40 ... +85 °C (-40 ... +185 °F) (with mineral glass window only -20 ... +85 °C (-4 ... +185 °F))
- Temperature class T5
-40 ... +70 °C (-40 ... +158 °F) (with mineral glass window only -20 ... +70 °C (-4 ... +158 °F))
- Temperature class T6
-40 ... +60 °C (-40 ... +140 °F) (with mineral glass window only -20 ... +60 °C (-4 ... +140 °F))
• Ex nA connection
To certified intrinsically-safe circuits with peak
values:
Um = 45 V
To certified intrinsically-safe circuits with peak
values:
Um = 32 V
• Ex ic/nL connection
To certified intrinsically-safe circuits with peak val- To certified intrinsically-safe circuits with peak values:
ues:
Ui = 45 V
Ui = 32 V
• Effective inner capacitance
Ci = 6 nF
Ci = 5 nF
• Effective internal inductance
Li = 0,4 mH
Li = 20 µH
Siemens FI 01 · 2010
2/43
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for food, pharmaceuticals and biotechnology
SITRANS P300 for gauge and absolute pressure
HART communication
2
HART communication
230 ... 1100 Ω
Protocol
HART Version 5.x
Software for computer
SIMATIC PDM
PROFIBUS PA communication
Simultaneous communication with 4
master class 2 (max.)
The address can be set using
Configuration tool or local operation (standard setting address
126)
Cyclic data usage
Communication FOUNDATION
Fieldbus
Function blocks
3 function blocks analog input,
1 function block PID
• Analog input
- Adaptation to customerspecific process variables
Yes, linearly rising or falling characteristic
- Electrical damping T63 , adjust. 0 ... 100 s
- Simulation function
Output/input (can be locked within
the device with a bridge)
- Failure mode
Can be parameterized (last good
value, substitute value, incorrect
value)
- Limit monitoring
Yes, one upper and lower warning
limit and one alarm limit respectively
- Square-rooted characteristic
for flow measurement
Yes
• Output byte
5 (one measuring value) or
10 (two measuring values)
• Input byte
0, 1, or 2 (register operating mode
and reset function for metering)
Device profile
PROFIBUS PA Profile for Process
Control Devices Version 3.0,
Class B
• PID
Standard FF function block
Function blocks
2
• Physical block
1 Resource block
Transducer blocks
1 transducer block Pressure with
calibration, 1 transducer block
LCD
• Analog input
- Adaptation to customerspecific process variables
Yes, linearly rising or falling characteristic
- Electrical damping T63 ,
adjustable
0 ... 100 s
- Simulation function
Input /Output
- Failure mode
Can be parameterized (last good
value, substitute value, incorrect
value)
- Limit monitoring
• Register (totalizer)
Yes, one upper and lower warning
limit and one alarm limit respectively
Can be reset, preset, optional
direction of counting, simulation
function of register output
- Failure mode
Can be parameterized (summation
with last good value, continuous
summation, summation with incorrect value)
- Limit monitoring
One upper and lower warning limit
and one alarm limit respectively
• Physical block
1
Transducer blocks
2
• Pressure transducer block
- Can be calibrated by applying Yes
two pressures
- Monitoring of sensor limits
Yes
- Specification of a container
characteristic with
Max. 30 nodes
- Square-rooted characteristic
for flow measurement
Yes
Constant value or over parameter- Simulation function for measured pressure value and sen- izable ramp function
sor temperature
2/44
Siemens FI 01 · 2010
• Pressure transducer block
- Can be calibrated by applying Yes
two pressures
- Monitoring of sensor limits
Yes
- Simulation function: Measured Constant value or over parapressure value, sensor temper- meterizable ramp function
ature and electronics temperature
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for food, pharmaceuticals and biotechnology
SITRANS P300 for gauge and absolute pressure
Order No.
Selection and Ordering data
Order No.
Selection and Ordering data
SITRANS P300 pressure transmitters for gauge
and absolute pressure, single-chamber measuring housing, rating plate inscription in English
SITRANS P300 pressure transmitters for gauge
and absolute pressure, single-chamber measuring housing, rating plate inscription in English
4 ... 20 mA/HART
7MF 8 0 2 3 -
4 ... 20 mA/HART
7MF 8 0 2 3 -
PROFIBUS PA
7MF 8 0 2 4 -
PROFIBUS PA
7MF 8 0 2 4 -
FOUNDATION Fieldbus (FF)
7MF 8 0 2 5 -
FOUNDATION Fieldbus (FF)
7MF 8 0 2 5 -
77777 - 7777
Measuring cell filling
Silicone oil
Inert liquid
Max. span
0.01 ... 1 bar g
0.04 ... 4 bar g
0.16 ...16 bar g
0.63 ... 63 bar g
1.6 ... 160 bar g
4 ... 400 bar g
2.5 ... 250 mbar a
13 ... 1300 mbar a
0.05 ... 5 bar a
0.3 ... 30 bar a
Measuring cell cleaning
Standard
Cleanliness level 2 to
DIN 25410
(0.15 ... 14.5 psi g)
(0.58 ... 58 psi g)
(2.32 ... 232 psi g)
(9.14 ... 914 psi g)
(23.2 ... 2320 psi g)
(58 ... 5802 psi g)
(0.036 ... 3.63 psi a)
(0.19 ... 18.9 psi a)
(0.7 ... 72.5 psi a)
(4.35 ... 435 psi a)
F)
F)
F)
F)
B
C
D
E
F
G
Q
S
T
U
Stainless steel
Stainless steel
Hastelloy
1
2
4
5
6
7
• With display (setting acc. to specifications, Order
code "Y21" or "Y22" required), lid with glass pane
Power supply units see "SITRANS I power supply units and isol. amplifiers".
Wetted parts materials
Seal diaphragm
Measuring cell
Stainless steel
Hastelloy
Hastelloy
77777 - 7777
Display
• Without display, with keys, closed lid5)
• With display and keys, closed lid
• With display and keys, lid with macrolon washer
(setting on HART devices: mA,
on PROFIBUS PA and FOUNDATION Fieldbus
devices: pressure units)
• With display (setting acc. to specifications, Order
code "Y21" or "Y22" required), lid with macrolon
washer
• With display and keys, lid with glass pane
(setting on HART devices: mA, on PROFIBUS and
FOUNDATION Fieldbus devices: pressure units)
1
3
2
Factory-mounting of shut-off valves and valve manifolds see page
2/147.
F)
F)
Version for diaphragm seal 1) 2)
Process connection
• G½B to EN 837-1
• ½-14 NPT
• Oval flange made of stainless steel
- Mounting thread 7/16-20 UNF to EN 61518
- Mounting thread M10 to DIN 19213
- Mounting thread M12 to DIN 19213
• Male thread M20 x 1,5
• Male thread ½ -14 NPT
Non-wetted parts materials
• St. steel, deep-drawn and electrolytically polished
Version
• Standard version
Explosion protection
• Without
• With ATEX, Type of protection:
- "Intrinsic safety (EEx ia)"
• Zone 20/21/223)
• Ex nA/nL (zone 2)4)
• With FM „Intrinsic safe“ (cFMUS)
Electrical connection / cable entry
• Screwed gland M20x1.5 (Polyamide) 5)
• Screwed gland M20x1.5 (metal)
• Screwed gland M20x1.5 (stainless steel)
• M12 connector (metal, without cable socket)
• M12 connector (stainless steel, without cable socket)
• ½-14 NPT thread, metal 6)
• ½-14 NPT thread, stainless steel6)
A
B
C
Included in delivery of the device:
• Brief instructions (Leporello)
• CD-ROM with detailed documentation
Y
1)
0
1
2)
2
3
4
5
6
3)
4)
5)
6)
When the manufacture’s certificate M (calibration certificate) has to be
ordered for transmitters with diaphragm seals, it is recommended only to
order this certificate exclusively with the diaphragm seals. The measuring
accuracy of the total combination is certified here.
Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered
with the corresponding seals.
Not together with electrical connection option A.
Can only be ordered in conjunction with electrical connection Option B, C,
F or G.
Only together with HART electronics.
Without cable gland.
F) Subject to export regulations AL: 9I999, ECCN: N.
4
1
A
B
C
E
M
A
B
C
F
G
H
J
Siemens FI 01 · 2010
2/45
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for food, pharmaceuticals and biotechnology
SITRANS P300 for gauge and absolute pressure
Order No.
Selection and Ordering data
2
Order No.
Selection and Ordering data
SITRANS P300 pressure transmitters for gauge
and absolute pressure with front-flush membrane,
single-chamber measuring housing, rating plate
inscription in English
SITRANS P300 pressure transmitters for gauge
and absolute pressure with front-flush membrane,
single-chamber measuring housing, rating plate
inscription in English
4 ... 20 mA/HART
F) 7 M F 8 1 2 3 -
4 ... 20 mA/HART
F) 7 M F 8 1 2 3 -
PROFIBUS PA
F) 7 M F 8 1 2 4 -
PROFIBUS PA
F) 7 M F 8 1 2 4 -
FOUNDATION Fieldbus (FF)
F) 7 M F 8 1 2 5 -
FOUNDATION Fieldbus (FF)
F) 7 M F 8 1 2 5 -
77777 - 7777
Measuring cell filling
Silicone oil
Inert liquid
Measuring cell cleaning
Standard
Cleanliness level 2 to
DIN 25410
1
3
FDA compliant fill fluid
• Neobee oil
Standard
4
Max. span
0.01 ... 1 bar g
0.04 ... 4 bar g
0.16 ... 16 bar g
0.63 ... 63 bar g
(0.15 ... 14.5 psi g)
(0.58 ... 58 psi g)
(2.32 ... 232 psi g)
(9.14 ... 914 psi g)
B
C
D
E
13 ... 1300 mbar a1)
0.05 ... 5 bar a1)
0.03 ... 30 bar a1)
(0.19 ... 18.9 psi a)
(0.7 ... 72.5 psi a)
(4.35 ... 435 psi a)
S
T
U
Wetted parts materials
Seal diaphragm
Measuring cell
Stainless steel
Hastelloy2)
Stainless steel
Stainless steel
Process connection
• Flange version with Order code M.., N.., R.. or Q..
(see "Further designs")
Non-wetted parts materials
• Stainless steel, deep-drawn and electrolytically
polished
Version
• Standard version
Explosion protection
• Without
• With ATEX, Type of protection:
- "Intrinsic safety (EEx ia)"
• Zone 20/21/223)
• Ex nA/nL (zone 2)4)
• With FM „Intrinsic safe“ (cFMUS)
Electrical connection / cable entry
• Screwed gland M20x1.5 (Polyamide)5)
• Screwed gland M20x1.5 (metal)
• Screwed gland M20x1.5 (stainless steel)
• M12 connector (without cable socket)
• M12 connector (stainless steel, without cable socket)
• ½-14 NPT thread, metal6)
• ½-14 NPT thread, stainless steel6)
2/46
Siemens FI 01 · 2010
77777 - 7777
Display
• Without display, with keys, closed lid5)
• With display and keys, closed lid
• With display and keys, lid with macrolon washer
(setting on HART devices: mA,
on PROFIBUS PA and FOUNDATION Fieldbus
devices: pressure units)
• With display (setting acc. to specifications, Order
code "Y21" or "Y22" required), lid with macrolon
washer
• With display and keys, lid with glass pane
(setting on HART devices: mA,
on PROFIBUS PA and FOUNDATION Fieldbus
devices: pressure units)
• With display (setting acc. to specifications, Order
code "Y21" or "Y22" required), lid with glass pane
1
2
4
5
6
7
Power supply units see "SITRANS I power supply units and isol. amplifiers".
Included in delivery of the device:
• Brief instructions (Leporello)
• CD-ROM with detailed documentation
A
B
1)
7
2)
3)
4)
4
5)
6)
1
Not with temperature decoupler P00 and P10, not for process connections
R01, R02, R04, R10 and R11, and can only be ordered in conjunction with
silicone oil.
Only for flanges with option M.., N.. and Q..
Not together with electrical connection option A.
Can only be ordered in conjunction with electrical connection Option B, C,
F or G.
Only together with HART electronics.
Without cable gland.
F) Subject to export regulations AL: 9I999, ECCN: N.
A
B
C
E
M
A
B
C
F
G
H
J
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for food, pharmaceuticals and biotechnology
SITRANS P300 for gauge and absolute pressure
Selection and Ordering data
Order code
A02
Mounting bracket
made completely of stainless steel, for wall or
pipe mounting
Cable socket for M12 plug
• Metal
• Stainless steel
Rating plate inscription
(instead of English)
• German
• French
• Spanish
• Italian
9
9
9
9
A50
A51
Order code
Selection and Ordering data
HART PA
Further designs
Add "-Z" to Order No. and specify Order
code.
FF
Further designs
Add "-Z" to Order No. and specify Order
code.
9
Varivent connection
certified to 3A and EHEDG3)
• Type N = 68 for Varivent housing
DN 40 ... 125 and 1½" ... 6", PN 40
9
9
B10
B12
B13
B14
9
9
9
9
9
9
9
9
9
9
9
9
English rating plate
Pressure units in inH20 or psi
B21
9
9
Quality inspection certificate (Factory
calibration) to IEC 60770-21)
to IEC 60770-2
C11
9
9
Acceptance test certificate2)
to EN 10204-3.1
C12
9
Factory certificate
to EN 10204-2.2
C14
Type of protection IP68
(only for M20x1.5 and ½-14 NPT)
D12
HART PA
FF
N28
9
9
9
P00
9
9
9
P10
Temperature decoupler up to 250 °C
Measuring cell filling: High-temperature oil,
only in conjunction with measuring cell filling
silicone oil
9
9
9
Temperature decoupler up to 200 °C7)
for version with front-flush diaphragm
9
Bio-Control (Neumo) sanitary connection
certified to 3A and EHEDG3)
• DN 50, PN 16
• DN 65, PN 16
Q53
Q54
9
9
9
9
9
9
9
Sanitary process connection to DRD
• 65 mm, PN 40
M32
9
9
9
9
9
SMS socket with union nut
• 2“
• 2½“
• 3“
M67
M68
M69
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
SMS threaded socket
• 2“
• 2½“
• 3“
M73
M74
M75
9
9
9
9
9
9
9
9
9
IDF socket with union nut ISO 2853
• 2“
• 2½“
• 3“
M82
M83
M84
9
9
9
9
9
9
9
9
9
IDF threaded socket ISO 2853
• 2“
• 2½“
• 3“
M92
M93
M94
9
9
9
9
9
9
9
9
9
Sanitary process connection to
NEUMO Bio-Connect screw connection
certified to 3A and EHEDG3)
• DN 50, PN 16
• DN 65, PN 16
• DN 80, PN 16
• DN 100, PN 16
• DN 2“, PN 16
• DN 2½“, PN 16
• DN 3“, PN 16
• DN 4“, PN 16
Q05
Q06
Q07
Q08
Q13
Q14
Q15
Q16
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
Sanitary process connection to
NEUMO Bio-Connect flange connection
certified to 3A and EHEDG3)
• DN 50, PN 16
• DN 65, PN 16
• DN 80, PN 16
• DN 100, PN 16
• DN 2“, PN 16
• DN 2½“, PN 16
• DN 3“, PN 16
• DN 4“, PN 16
Q23
Q24
Q25
Q26
Q31
Q32
Q33
Q34
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
Sanitary process connection to
NEUMO Bio-Connect clamp connection
certified to 3A and EHEDG3)
• DN 50, PN 16
• DN 65, PN 10
• DN 80, PN 10
• DN 100, PN 10
• DN 2½“, PN 16
• DN 3“, PN 10
• DN 4“, PN 10
Q39
Q40
Q41
Q42
Q48
Q49
Q50
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
Only for SITRANS P300 with front-flush
diaphragm (7MF81..-...)
Flange to EN 1092-1, form B1
• DN 25, PN 403)
• DN 25, PN 1003)
• DN 40, PN 40
• DN 40, PN 100
• DN 50, PN 16
• DN 50, PN 40
• DN 80, PN 16
• DN 80, PN 40
M11
M21
M13
M23
M04
M14
M06
M16
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
Flanges to ASME B16.5
• 1", class 1503)
• 1½", class 150
• 2", class 150
• 3", class 150
• 4", class 150
• 1", class 3003)
• 1½", class 300
• 2", class 300
• 3", class 300
M40
M41
M42
M43
M44
M45
M46
M47
M48
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
Threaded connection acc. to DIN 3852-2,
Form A, Thread to ISO 228
• G ¾“-A, flush-mounted4)
• G 1“-A, flush-mounted4)
• G 2“-A, flush-mounted4)
R01
R02
R04
9
9
9
9
9
9
9
9
9
Tank connection5)
Sealing is included in delivery
• TG 52/50, PN 40
• TG 52/150, PN 40
R10
R11
9
9
9
9
9
9
Sanitary process connection according
DIN 11851 (Dairy connection)
certified to 3A6)
• DN 50, PN 25
• DN 80, PN 25
N04
N06
9
9
9
9
9
9
Tri-Clamp connection according
DIN 32676/ISO 2852
certified to 3A6)
• DN 50/2“, PN 16
• DN 65/3“, PN 10
N14
N15
9
9
9
9
9
9
Siemens FI 01 · 2010
2/47
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for food, pharmaceuticals and biotechnology
SITRANS P300 for gauge and absolute pressure
Selection and Ordering data
Order code
2
Selection and Ordering data
HART PA
Further designs
Add "-Z" to Order No. and specify Order
code.
FF
Sanitary process connection to
NEUMO Connect S flange connection
certified to 3A and EHEDG
• DN 50, PN 16
• DN 65, PN 10
• DN 80, PN 10
• DN 100, PN 10
• DN 2“, PN 16
• DN 2½“, PN 10
• DN 3“, PN 10
• DN 4“, PN 10
Q63
Q64
Q65
Q66
Q72
Q73
Q74
Q75
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
Aseptic threaded socket to DIN 11864-1
Form A
certified to 3A and EHEDG
• DN 50, PN 25
• DN 65, PN 25
• DN 80, PN 25
• DN 100, PN 25
N33
N34
N35
N36
9
9
9
9
9
9
9
9
9
9
9
9
Aseptic flange with notch to DIN 11864-2
Form A
certified to 3A and EHEDG
• DN 50, PN 16
• DN 65, PN 16
• DN 80, PN 16
• DN 100, PN 16
N43
N44
N45
N46
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
Aseptic flange with groove to DIN 11864-2
Form A
certified to 3A and EHEDG
• DN 50, PN 16
N43 +
P11
• DN 65, PN 16
N44 +
P11
• DN 80, PN 16
N45 +
P11
• DN 100, PN 16
N46 +
P11
Aseptic clamp with groove to DIN 11864-3
Form A
certified to 3A and EHEDG
• DN 50, PN 25
• DN 65, PN 25
• DN 80, PN 16
• DN 100, PN 16
1)
2)
3)
4)
5)
6)
7)
8)
N53
N54
N55
N56
9
9
9
9
9
9
9
9
9
9
9
9
When the manufacture’s certificate M (calibration certificate) has to be
ordered for transmitters with diaphragm seals, it is recommended only to
order this certificate exclusively with the diaphragm seals. The measuring
accuracy of the total combination is certified here.
Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered
with the corresponding seals.
Special Viton seal included in delivery.
Lower measuring limit -100 mbar g (1.45 psi g).
The weldable socket can be ordered under accessories
Certified to 3A.
The maximum temperatures of the medium depend on the respective cell
fillings.
3A certification only if used in conjunction with 3A-compliant sealing rings.
Preset values can only be modified over SIMATIC PDM.
2/48
Siemens FI 01 · 2010
Order code
HART PA
Additional data
Add "-Z" to Order No. and specify Order
code.
FF
Measuring range to be set
Specify in plain text V (max. 5 digits):
Y01: ... up to ... mbar, bar, kPa, MPa, psi
Y01
9
Measuring point number (TAG No.)
Max. 16 characters, specify in plain text:
Y15: ...........................................
Y15
9
9
9
Measuring point text
Max. 27 characters, specify in plain text:
Y16: ...........................................
Y16
9
9
9
Entry of HART TAG
Max. 8 characters, specify in plain text:
Y17: ...........................................
Y17
9
Setting of pressure indication in pressure Y21
units
Specify in plain text (standard setting: mA):
Y21: mbar, bar, kPa, MPa, psi, ...
Note:
The following pressure units can be selected:
bar, mbar, mm H2O*), inH2O*), ftH2O*),
mmHG, inHG, psi, Pa, kPa, MPa, g/cm2,
kg/cm2, Torr, ATM or %
*) ref. temperature 20 °C
9
9
9
Setting of pressure indicator in
Y22 +
non-pressure units8)
Y01
Specify in plain text:
Y22: ..... up to ..... l, m3, m, USg, ...
(specification of measuring range in pressure
units "Y01" is essential, unit with max. 5 characters)
9
9
9
Preset bus address
possible between 1 ... 126)
Specify in plain text:
Y25: .....................
Y25
Only "Y01" and "Y21" can be factory preset
9 = available
Ordering example
Item line:
7MF8023-1DB24-1AB7-Z
B line:
A02 + Y01 + Y21
C line:
Y01: 1 ... 10 bar (14.5 ... 145 psi)
C line:
Y21: bar (psi)
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for food, pharmaceuticals and biotechnology
SITRANS P300 for gauge and absolute pressure
■ Dimensional drawings
approx. 78 (3.07)
approx. 28 (1.1)
2
H2 = approx. 80 (3.15)
H1 = approx. 120 (4.72)
ø 91 (3.58)
approx. 66 (2.6)
SITRANS P300, with oval flange, dimensions in mm (inch)
Ø
approx. 118 (4.65)
approx. 41 (1.61)
°
82
90 (3.54)
approx. 125 (4.92)
approx. 69 (2.72)
approx.
28
(1.1)
approx. 66 (2.6)
approx. 105 (4.13)
Ø 50...60 (1.97...2.36)
72 (2.83)
approx. 131 (5.16)
90 (3.54)
SITRANS P300, process connection M20 x 1,5, with mounted mounting bracket, dimensions in mm (inch)
Siemens FI 01 · 2010
2/49
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for food, pharmaceuticals and biotechnology
SITRANS P300 for gauge and absolute pressure
Ø 91 (3.58)
26 (1.02)
66 (2.6)
26,5 (1.0
4)
H1 = approx. 120 (4.72)
69 (2.72)
2
H2 = approx. 49 (1.93)
50 (1.97)
Temperature decoupler
°
82
SITRANS P300, front-flush, dimensions in mm (inch)
The diagram shows a SITRANS P300 with an example of a flange. In this drawing the height is subdivided into H1 and H2.
H1 = Height of the SITRANS P300 up to a defined cross-section
H2 = Height of the flange up to this defined cross-section
Only the height H2 is indicated in the dimensions of the flanges.
2/50
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for food, pharmaceuticals and biotechnology
SITRANS P300 for gauge and absolute pressure
Flanges to EN and ASME
Sanitary process connection to DRD
Flanges to EN
H2
D
DN
PN
∅D
H2
25
25
40
40
50
50
80
80
40
100
40
100
16
40
16
40
115 mm (4.5“)
140 mm (5.5“)
150 mm (5.9“)
170 mm (6.7“)
165 mm (6.5“)
165 mm (6.5“)
200 mm (7.9“)
200 mm (7.9“)
Approx.
52 mm (2“)
H2
EN 1092-1
DN
PN
∅D
H2
50
40
105 mm (4.1“)
Approx.
52 mm (2“)
2
D
Sanitary process screw connection to NEUMO Bio-Connect
∅D
H2
16
82 mm (3.2“)
65
16
105 mm (4.1“)
Approx.
52 mm (2“)
Flanges to ASME
80
16
115 mm (4.5“)
ASME B16.5
100
16
145 mm (5.7“)
2“
16
82 mm (3.2“)
2½“
16
105 mm (4.1“)
3“
16
105 mm (4.1“)
4“
16
145 mm (5.7“)
DN
class
∅D
1“
1“
1½“
1½“
2“
2“
3“
3“
4“
4“
150
300
150
300
150
300
150
300
150
300
110 mm (4.3“) Approx.
125 mm (4.9“) 52 mm (2“)
130 mm (5.1“)
155 mm (6.1“)
150 mm (5.9“)
165 mm (6.5“)
190 mm (7.5“)
210 mm (8.1“)
230 mm (9.1“)
255 mm (10.0“)
D
H2
Sanitary connection to NEUMO Bio-Connect
flange connection
H2
D
H2
PN
50
H2
DN
NuG and pharmaceutical connections
D
Connections to DIN
H2
DIN 11851 (Dairy connection)
PN
∅D
H2
50
16
110 mm (4.3“)
65
16
140 mm (5.5“)
Approx.
52 mm (2“)
80
16
150 mm (5.9“)
100
16
175 mm (6.9“)
2“
16
100 mm (3.9“)
16
110 mm (4.3“)
DN
PN
∅D
H2
2½“
50
25
92 mm (3.6“)
16
140 mm (5.5“)
25
127 mm (5.0“)
Approx.
52 mm (2“)
3“
80
4“
16
175 mm (6.9“)
D
Sanitary connection to NEUMO Bio-Connect
clamp connection
Tri-Clamp according DIN 32676
H2
DN
DN
PN
∅D
16
H2
PN
∅D
H2
50
16
64 mm (2.5“)
65
10
65
16
91 mm (3.6“)
Approx.
52 mm (2“)
77,4 mm (3.0“) Approx.
52 mm (2“)
90,9 mm (3.6“)
80
10
106 mm (4.2“)
100
10
119 mm (4.7“)
2“
16
64 mm (2.5“)
2½“
16
77,4 mm (3.0“)
3“
10
90,9 mm (3.6“)
4“
10
119 mm (4.7“)
H2
DN
50
D
D
Other connections
Varivent connection
PN
∅D
H2
40 ... 125
40
84 mm
(3.3“)
Approx.
52 mm (2“)
Sanitary connection to NEUMO Bio-Connect S
flange connection
H2
H2
DN
D
D
Bio-Control connection
DN
H2
50
65
PN
16
16
∅D
90 mm (3.5“)
120 mm (4.7“)
H2
Approx.
52 mm (2“)
DN
PN
∅D
H2
50
16
125 mm (4.9“)
65
10
145 mm (5.7“)
Approx.
52 mm (2“)
80
10
155 mm (6.1“)
100
10
180 mm (7.1“)
2“
16
125 mm (4.9“)
2½“
10
135 mm (5.3“)
3“
10
145 mm (5.7“)
4“
10
180 mm (7.1“)
D
Siemens FI 01 · 2010
2/51
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for food, pharmaceuticals and biotechnology
SITRANS P300 for gauge and absolute pressure
Thread connection G¾“, G1“ and G2“ to DIN 3852
H2
DN
PN
∅D
H2
¾“
63
37 mm (1.5“)
Approx.
45 mm
(1.8“)
50
25
78 x 1/6“
65
25
95 x 1/6“
Approx.
52 mm
(2.1“)
80
25
110 x ¼“
100
25
130 x ¼“
48 mm (1.9“)
63
78 mm (3.1“)
Approx.
47 mm
(1.9“)
Aseptic flange with notch to DIN 11864-2 Form A
Tank connection TG52/50 und TG52/150
DN
40
∅D
63 mm (2.5“)
H2
25
PN
25
40
63 mm (2.5“)
D
D
Approx.
52 mm (2“)
H2
Approx.
63 mm
(2.5“)
H2
2“
63
H2
∅D
H2
PN
1“
D
Approx.
170 mm
(6.7“)
D
DN
PN
∅D
H2
50
16
94
65
16
113
Approx.
52 mm
(2.1“)
80
16
133
100
16
159
Aseptic flange with groove to DIN 11864-2 Form A
PN
∅D
H2
2“
25
84 mm (3.3“)
2½“
25
100 mm (3.9“)
Approx.
52 mm
(2.1“)
3“
25
114 mm (4.5“)
H2
DN
H2
SMS socket with union nut
D
DN
PN
∅D
H2
50
16
94
65
16
113
Approx.
52 mm
(2.1“)
80
16
133
100
16
159
D
Aseptic clamp with groove to DIN 11864-3 Form A
H2
SMS threaded socket
PN
∅D
∅D
H2
PN
H2
50
25
77,5
2“
25
70 x 1/6 mm
65
25
91
2½“
25
85 x 1/6 mm
Approx.
52 mm
(2.1“)
Approx.
52 mm
(2.1“)
80
16
106
3“
25
98 x 1/6 mm
100
16
130
D
H2
IDF socket with union nut
DN
PN
∅D
H2
2“
25
77 mm (3“)
2½“
25
91 mm (3.6“)
Approx.
52 mm
(2.1“)
3“
25
106 mm (4.2“)
DN
PN
∅D
2“
25
64 mm (2.5“)
2½“
25
3“
25
D
IDF threaded socket
D
2/52
H2
DN
DN
D
H2
2
Aseptic threaded socket to DIN 11864-1 Form A
DN
Siemens FI 01 · 2010
H2
Approx.
52 mm
77,5 mm (3.1“) (2.1“)
91 mm (3.6“)
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge pressure for the paper industry
SITRANS P300 and DS III series
with PMC connection – Technical description
■ Overview
■ Benefits
• High quality and long life
• High reliability even under extreme chemical and mechanical
loads, e.g. abrasion.
• For aggressive and non-aggressive gases, vapors and liquids
• Extensive diagnosis and simulation functions
• Minimum conformity error
• Small long-term drift
• Wetted parts made of Hastelloy
• Infinitely adjustable spans from 0.03 bar g to 16 bar g
(0.43 psi g to 232 psi g) for DS III with HART interface
• Nominal measuring range from 1 bar g to 16 bar g (14.5 psi g
to 232 psi g) for DS III with PROFIBUS PA and FOUNDATION
Fieldbus interface
• Infinitely adjustable spans from 0.03 bar g to 16 bar g
(0.43 psi g to 232 psi g) for SITRANS P300 with HART interface
• Nominal measuring range from 1 bar g to 16 bar g (14.5 psi g
to 232 psi g) for SITRANS P300 with PROFIBUS PA interface
• High measuring accuracy
• Parameterization over control keys and HART communication,
or over PROFIBUS PA or FOUNDATION Fieldbus interface
(DS III only).
■ Application
The pressure transmitters of the DS III series, can be used in industrial areas with extreme chemical and mechanical loads.
Electromagnetic compatibility in the range 10 kHz ... 1 GHz
makes the DS III pressure transmitters suitable for locations with
high electromagnetic emissions.
The SITRANS P300 and DS III pressure transmitters have been
fitted with special process connections for the paper industry.
With the two process connection threads 1½" and 1" flush at the
front, the SITRANS P300 and DS III transmitters can be used for
all processes in the paper industry.
SITRANS P300 and DS III series pressure transmitters are digital
pressure transmitters featuring extensive user-friendliness and
high accuracy. The parameterization is performed using control
keys, over HART communication, PROFIBUS PA or
FOUNDATION Fieldbus interface (DS III only).
Extensive functionality enables the pressure transmitter to be
precisely adapted to the plant’s requirements. Operation is very
simple in spite of the numerous setting options.
Transmitters with type of protection "Intrinsic safety" and "Explosion-proof" may be installed within potentially explosive atmospheres (zone 1) or in zone 0. The transmitters are provided with
an EC type examination certificate and comply with the corresponding harmonized European standards (ATEX).
Various versions of the pressure transmitters are available for
measuring:
• Gauge pressure
• Filling level
• Volume level
• Mass level
Pressure transmitters with type of protection "Intrinsic safety" and
"Explosion-proof" may be installed within potentially explosive atmospheres (zone 1) or in zone 0. The pressure transmitters are
provided with an EC type examination certificate and comply
with the corresponding harmonized European standards
(ATEX).
Pressure transmitters with the type of protection "Intrinsic safety"
for use in zone 0 may be operated with power supply units of category "ia" and "ib".
The transmitters can be equipped with various designs of remote seals for special applications such as the measurement of
highly viscous substances.
The pressure transmitter can be operated locally over 3 control
keys or programmed externally over HART communication or
over PROFIBUS PA or FOUNDATION Fieldbus interface (only
DS III).
SITRANS P, DS III series
Measured variable: Gauge pressure of aggressive and nonaggressive gases, vapors and liquids.
Span (infinitely adjustable)
For DS III HART: 0.03 ... 16 bar g (0.433 ... 232 psi g)
Nominal measuring range
For DS III PA and FF: 1 ... 16 bar g (14.5 ... 232 psi g)
SITRANS P300
Span (infinitely adjustable)
For DS III HART: 0.03 ... 16 bar g (0.433 ... 232 psi g)
Nominal measuring range
For DS III PA: 1 ... 16 bar g (14.5 ... 232 psi g)
Siemens FI 01 · 2010
2/53
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge pressure for the paper industry
SITRANS P300 and DS III series
with PMC connection – Technical description
■ Design
SITRANS P300
The device comprises:
• Electronics
• Housing
• Measuring cell
SITRANS P, DS III series
2
Device front view, SITRANS P DS III
The transmitter comprises a range of different components,
depending on the order specifications. The various options are
listed in the ordering information. The components described
below are the same for all transmitters.
The rating plate (3, Figure "Front view") with the Order No. is located on the side of the housing. The specified number together
with the ordering information provide details on the optional design details and on the possible measuring range (physical
properties of built-in sensor element).
The approval label is located on the opposite side.
The housing is made of die-cast aluminium or stainless steel precision casting. A round cover is screwed on at the front and rear
of the housing. The front cover (6) can be fitted with a viewing
pane so that the measured values can be read directly on the
digital display. The inlet (4) for the electrical connection is located either on the left or right side. The unused opening on the
opposite side is sealed by a blanking plug. The protective earth
connection is located on the rear of the housing.
The electrical connections for the power supply and screen are
accessible by unscrewing the rear cover. The bottom part of the
housing contains the measuring cell with process connection
(1). The measuring cell is prevented from rotating by a locking
screw (8). As the result of this modular design, the measuring
cell and the electronics can be replaced separately from each
other. The set parameter data are retained.
At the top of the housing is a plastic cover (5), which hides the
input keys.
Example for an attached measuring point label
Y01 or Y02
= max. 27 char.
Y15 = max. 16 char.
.... to .... mbar
Measuring point number (TAG No.)
Y99 = max. 10 char.
Y16 = max. 27 char.
2/54
Siemens FI 01 · 2010
1234
Measuring point text
Perspective view of the SITRANS P300
The housing has a screwable cover (3), with or without an inspection window depending on the version. The electrical terminal housing, the buttons for operation of the device and, depending on the version, the digital display are located under this
cover. The connections for the auxiliary power UH and the shield
are in the terminal housing. The cable gland is on the side of the
housing. The measuring cell with the process connection (5) is
located on the underside of the housing. Depending on the version of the device, the measuring cell with the process connection may differ from the one shown in the diagram.
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge pressure for the paper industry
SITRANS P300 and DS III series
with PMC connection – Technical description
■ Function
Operation of the electronics with HART communication
Operation of the electronics with PROFIBUS PA
communication
9
8
8
0.0.0.0.0
00
M
10
4
5
IA, UH
µC
2
3
4
5
µC
7
7
PA
interface
HART interface
EEPROM
EEPROM
6
6
Electronics
Electronics
6
1
6
Sensor
Power
supply
unit
Coupler
11
12
EEPROM
Sensor
EEPROM
1
Power supply
10
PROFIBUS DP
3
PROFIBUS-PA
2
2
9
0.0.0.0.0
00
M
BusMaster
pe Measuring cell
pe
1
2
3
4
5
6
Measuring cell sensor
Instrument amplifier
Analog-to-digital converter
Microcontroller
Digital-to-analog converter
One non-volatile memory each in the measuring cell and
electronics
7 HART interface
8 Three input keys (local operation)
9 Digital display
10 Diode circuit and connection for external ammeter
IA Output current
UH Power supply
Pe Input variable
Function diagram of electronics
The bridge output voltage created by the sensor (1, Figure
"Function diagram of electronics") is amplified by the instrument
amplifier (2) and digitized in the analog-to-digital converter (3).
The digital information is evaluated in a microcontroller, its linearity and temperature response corrected, and converted in a digital-to-analog converter (5) into an output current of 4 to 20 mA.
The diode circuit (10) protects against incorrect polarity.
The data specific to the measuring cell, the electronics data, and
the parameter data are stored in the two non-volatile memories
(6). The one memory is coupled to the measuring cell, the other
to the electronics. As the result of this modular design, the electronics and the measuring cell can be replaced separately from
each other.
Using the 3 input keys (8) you can parameterize the pressure
transmitter directly at the point of measurement. The input keys
can also be used to control the view of the results, the error messages and the operating modes on the digital display (9).
The HART modem (7) permits parameterization using a protocol
according to the HART specification.
1
2
3
4
5
6
7
Measuring cell
Measuring cell sensor
Instrument amplifier
Analog-to-digital converter
Microcontroller
Electrical isolation
One non-volatile memory
each in the measuring cell
and electronics
PROFIBUS-PA interface
8
9
10
11
12
Three input keys
(local operation)
Digital display
Power supply
DP/PA coupler or link
Bus master
pe
Input variable
Function diagram of electronics
The bridge output voltage created by the sensor (1, Figure
"Function diagram of electronics") is amplified by the instrument
amplifier (2) and digitized in the analog-to-digital converter (3).
The digital information is evaluated in the microcontroller, its linearity and temperature response corrected, and provided on the
PROFIBUS PA through an electrically isolated PA interface (7).
The data specific to the measuring cell, the electronics data, and
the parameter data are stored in the two non-volatile memories
(6). The first memory is linked with the measuring cell, the second with the electronics. This modular design means that the
electronics and the measuring cell can be replaced separately
from one another.
Using the three input keys (8) you can parameterize the pressure
transmitter directly at the point of measurement. The input keys
can also be used to control the view of the results, the error messages and the operating modes on the digital display (9).
The results with status values and diagnostic values are transferred by cyclic data transmission on the PROFIBUS PA. Parameterization data and error messages are transferred by acyclic
data transmission. Special software such as SIMATIC PDM is required for this.
The pressure transmitters with spans ≤ 63 bar g measure the input pressure compared to atmosphere, transmitters with spans
≥ 160 bar g compared to vacuum.
Siemens FI 01 · 2010
2/55
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge pressure for the paper industry
SITRANS P300 and DS III series
with PMC connection – Technical description
Mode of operation of the FOUNDATION Fieldbus electronics
Measuring cell for gauge pressure with front-flush diaphragm
9
8
0.0.0.0.0
00
2
3
4
5
7
FF
interface
μC
EEPROM
6
Foundation Fieldbus
M
2
Mode of operation of the measuring cell
5
4
Power supply
10
1
Power
supply
unit
Coupler
Electronics
Sensor
7
Measuring cell sensor
Instrument amplifier
Analog-to-digital converter
Microcontroller
Electrical isolation
One non-volatile memory
each in the measuring cell
and electronics
FF interface
pe
Measuring cell for gauge pressure, with front-flush diaphragm,
function diagram
pe
Measuring cell
1
2
3
4
5
6
Measuring cell
Process connection
Seal diaphragm
Filling liquid
Silicon pressure sensor
Pressure as input variable
2
3
6
EEPROM
1
1
2
3
4
5
pe
8
9
10
Three input keys
(local operation)
Digital display
Power supply
pe
Input variable
Function diagram of electronics
The bridge output voltage created by the sensor (1, Figure
"Function diagram of electronics") is amplified by the instrument
amplifier (2) and digitized in the analog-to-digital converter (3).
The digital information is evaluated in the microcontroller, its linearity and temperature response corrected, and provided on the
FOUNDATION Fieldbus through an electrically isolated
FOUNDATION Fieldbus Interface (7).
The data specific to the measuring cell, the electronics data, and
the parameter data are stored in the two non-volatile memories
(6). The one memory is coupled to the measuring cell, the other
to the electronics. As the result of this modular design, the electronics and the measuring cell can be replaced separately from
each other.
Using the three input keys (8) you can parameterize the pressure
transmitter directly at the point of measurement. The input keys
can also be used to control the view of the results, the error messages and the operating modes on the digital display (9).
The results with status values and diagnostic values are transferred by cyclic data transmission on the FOUNDATION
Fieldbus. Parameterization data and error messages are transferred by acyclic data transmission. Special software such as
National Instruments Configurator is required for this.
The pressure pe is applied through the process connection
(2, Figure "Measuring cell for gauge pressure, with front-flush
diaphragm for paper industry, function diagram") to the measuring cell (1). This pressure is subsequently transmitted further
through the seal diaphragm (3) and the filling liquid (4) to the silicon pressure sensor (5) whose measuring diaphragm is then
flexed. This changes the resistance of the four piezo-resistors fitted in the diaphragm in a bridge circuit. This change in resistance results in a bridge output voltage proportional to the input
pressure.
Parameterization
Depending on the version, there are a range of options for parameterizing the pressure transmitter and for setting or scanning
the parameters.
Parameterization using the input keys (local operation)
With the input keys you can easily set the most important parameters without any additional equipment.
Parameterization using HART communication
Parameterization using HART communication is performed with
a HART communicator or a PC.
+
230 ... 1100 Ω
SITRANS P
transmitter
Power supply
HART
communicator
Communication between a HART communicator and a pressure transmitter
When parameterizing with the HART communicator, the connection is made directly to the 2-wire system.
+
230 ... 500 Ω
SITRANS P
transmitter
HART
modem
Power supply
PC or
laptop
USB/RS 232
HART communication between a PC communicator and a pressure transmitter
2/56
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge pressure for the paper industry
SITRANS P300 and DS III series
with PMC connection – Technical description
When parameterizing with a PC, the connection is made through
a HART modem.
The signals needed for communication in conformity with the
HART 5.x or 6.x protocols are superimposed on the output current using the Frequency Shift Keying (FSK) method.
Adjustable parameter DS III HART and P300 HART
Parameters
Input keys
HART communication
Start of scale
x
x
Full-scale value
x
x
Electrical damping
x
x
Start-of-scale value without application
of a pressure ("Blind setting")
x
x
Full-scale value without application of a x
pressure ("Blind setting")
x
Zero adjustment
x
x
Current transmitter
x
x
Fault current
x
x
x
x1)
Disabling of keys, write protection
Type of dimension and actual dimension x
Characteristic (linear)
x
Input of characteristic
x
x
x
Freely-programmable LCD
x
Diagnostics functions
x
1)
Cancel apart from write protection
Available physical units of display for DS III HART and
P300 HART
Pressure (setting can also be
made in the factory)
Fully digital communication through FOUNDATION Fieldbus is
particularly user-friendly. Through the FOUNDATION Fieldbus
the DS III FF is connected to a process control system. Communication is possible even in a potentially explosive environment.
For parameterization through the FOUNDATION Fieldbus you
need suitable software, e.g. National Instruments Configurator.
Adjustable parameters for DS III PA and FF and P300 PA and FF
Adjustable parameters
Input keys
PROFIBUS PA and
FOUNDATION
Fieldbus interface
Electrical damping
x
x
Zero adjustment (correction of
position)
x
x
Key and/or function disabling
x
x
Source of measured-value display
x
x
Physical dimension of display
x
x
Position of decimal point
x
x
Bus address
x
x
Adjustment of characteristic
x
x
Input of characteristic
x
Freely-programmable LCD
x
Diagnostic functions
x
Diagnostic functions for DS III PA and FF and P300 PA and FF
Diagnostic functions for DS III HART and P300 HART
• Zero correction display
• Event counter
• Limit transmitter
• Saturation alarm
• Slave pointer
• Simulation functions
• Maintenance timer
Physical variable
Parameterization through FOUNDATION Fieldbus Interface
•
•
•
•
•
•
•
Event counter
Slave pointer
Maintenance timer
Simulation functions
Display of zero correction
Limit transmitter
Saturation alarm
Physical dimensions available for the display
Physical variable
Physical dimensions
Pressure (setting can also be
made in the factory)
Pa, MPa, kPa, bar, mbar, torr, atm,
psi, g/cm2, kg/cm2, inH2O, inH2O
(4 °C), mmH2O, ftH2O (20 °C),
inHg, mmHg
MPa, kPa, Pa, bar, mbar, torr, atm,
psi, g/cm2, kg/cm2, mmH2O,
mmH2O (4 °C), inH2O, inH20
(4 °C), ftH2O (20 °C), mmHg,
inHg
Level (height data)
m, cm, mm, ft, in, yd
Physical dimensions
Level (height data)
m, cm, mm, ft, in
Mass
g, kg, t, lb, Ston, Lton, oz
Volume
m3, dm3, hl, yd3, ft3, in3, US gallon, lmp, gallon, bushel, barrel,
barrel liquid
Volume
m3, dm3, hl, yd3, ft3, in3, US gallon, lmp, gallon, bushel, barrel,
barrel liquid
Mass
g, kg, t, lb, Ston, Lton, oz
Temperature
K, °C, °F, °R
K, °C, °F, °R
Miscellaneous
%
Temperature
Miscellaneous
%, mA
Parameterization through PROFIBUS PA interface
Fully digital communication through PROFIBUS PA, profile 3.0, is
particularly user-friendly. The PROFIBUS puts the DS III PA is in
connection with a process control system, e.g. SIMATIC PSC 7.
Communication is possible even in a potentially explosive environment.
For parameterization through PROFIBUS you need suitable software, e.g. SIMATIC PDM (Process Device Manager).
Siemens FI 01 · 2010
2/57
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge pressure for the paper industry
DS III series with PMC connection
■ Technical specifications
SITRANS P, DS III series for gauge pressure with PMC connection for the paper industry
HART
2
PROFIBUS PA or FOUNDATION Fieldbus
Input
Measured variable
Gauge pressure
Spans (infinitely adjustable) or
nominal measuring range and
max. permissible test pressure
Span
Max. perm. test pressure
Nominal measuring
range
Max. perm. test pressure
0.01 ... 1 bar g
(0.15 ... 14.5 psi g)
6 bar g
(87 psi g)
1 bar g
(14.5 psi g)
6 bar g
(87 psi g)
0.04 ... 4 bar g
(0.58 ... 58 psi g)
10 bar g
(145 psi g)
4 bar g
(58 psi g)
10 bar g
(145 psi g)
0.16 ... 16 bar g
(2.32 ... 232 psi g)
32 bar g
(464 psi g)
16 bar g
(232 psi g)
32 bar g
(464 psi g)
Lower measuring limit
• Measuring cell with silicone oil filling
100 mbar g (1.45 psi g)
Upper measuring limit
100% of max. span
Output
Output signal
4 ... 20 mA
Digital PROFIBUS PA or FOUNDATION Fieldbus
signal
• Lower limit (infinitely adjustable)
3.55 mA, factory preset to 3.84 mA
-
• Upper limit (infinitely adjustable)
23 mA, factory preset to 20.5 mA or optionally set to 22.0 mA
Load
• Without HART communication
RB ≤ (UH - 10.5 V)/0.023 A in Ω,
UH : Power supply in V
-
• With HART communication
RB = 230 ... 500 Ω (SIMATIC PDM) or
RB = 230 ... 1100 Ω (HART Communicator)
-
Physical bus
-
IEC 61158-2
Protection against polarity reversal
Protected against short-circuit and polarity reversal. Each connection against the other with max.
supply voltage.
Accuracy
To EN 60770-1
Reference conditions
(All error data refer always refer to the set
span)
Increasing characteristic, start-of-scale value 0 bar, stainless steel seal diaphragm, silicone oil filling,
room temperature 25 °C (77 °F) r: Span ratio (r = max. span/set span)
Error in measurement and fixed-point setting
(including hysteresis and repeatability)
≤ 0,075 %
• Linear characteristic
- r ≤ 10
≤ (0.0029 ⋅ r + 0.071) %
- 10 < r ≤ 30
≤ (0.0045 ⋅ r + 0.071) %
- 30 < r ≤ 100
≤ (0.005 ⋅ r + 0.05) %
Long-term drift (temperature change ± 30 °C ≤ (0.25 ⋅ r) % every 5 years
(± 54 °F))
≤ 0.25 % every 5 years
Influence of ambient temperature
• at -10 ... +60 °C (14 ... 140 °F)
≤ (0.08 ⋅ r + 0.1) %
≤ 0,3 %
• at -40 ... -10 °C and +60 ... +85 °C
(-40 ... +14 °F and 140 ... 185 °F)
≤ (0.1 ⋅ r + 0.15) %/10 K
≤ 0.25 %/10 K
Influence of medium temperature
• Temperature difference between medium
temperature and ambient temperature
3 mbar/10 K (0.04 psi/10 K)
Influence of mounting position
≤ 0.1 mbar g (0.00145 psi g) per 10° inclination
Measured Value Resolution
-
2/58
Siemens FI 01 · 2010
3 ⋅ 10-5 of nominal measuring range
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge pressure for the paper industry
DS III series with PMC connection
SITRANS P, DS III series for gauge pressure with PMC connection for the paper industry
HART
PROFIBUS PA or FOUNDATION Fieldbus
Rated operating conditions
Degree of protection (to EN 60529)
IP65, IP68, NEMA X, enclosure cleaning, resistant to lyes, steam to 150° C (302 °F)
Process temperature
-20 ... +100 °C (-4 ... +212 °F)
2
Ambient conditions
• Ambient temperature
-20 ... +85 °C (-4 ... +185 °F)
• Storage temperature
-50 ... +85 °C (-58 ... +185 °F)
• Climatic class
- Condensation
Permissible
• Electromagnetic compatibility
- Emitted interference and interference immunity
To EN 61326 and NAMUR NE 21
Design
Weight (without options)
≈ 1.5 kg (≈ 3.3 lb)
Housing material
Poor in copper die-cast aluminium, GD-AlSi12 or stainless steel precision casting, mat. No. 1.4408
Wetted parts materials
Stainless steel
• Gasket (standard)
PTFE flat gasket
• O-ring (minibolt)
FPM (Viton) or optionally: FFPM or NBR
Measuring cell filling
Silicone oil or inert filling liquid
Process connection (standard)
Front-flush, 1½", PMC Standard design
Process connection (minibolt)
Front-flush, 1", minibolt design
Supplied through bus
Power supply UH
Terminal voltage on transmitter
10.5 ... 45 V DC
10.5 ... 30 V DC in intrinsically-safe mode
-
Separate 24 V power supply necessary
-
No
• Not Ex
-
9 ... 32 V
• With intrinsically-safe operation
-
9 ... 24 V
• Basic current (max.)
-
12.5 mA
• Startup current ≤ basic current
-
Yes
• Max. current in event of fault
-
15.5 mA
Fault disconnection electronics (FDE) available
-
Yes
Bus voltage
Current consumption
Certificate and approvals
Classification according to pressure equipment directive (DRGL 97/23/EC)
For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of Article 3, paragraph 3 (sound engineering practice)
Siemens FI 01 · 2010
2/59
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge pressure for the paper industry
DS III series with PMC connection
HART communication
2
HART communication
230 ... 1100 Ω
Protocol
HART Version 5.x
Software for computer
SIMATIC PDM
PROFIBUS PA communication
Simultaneous communication with 4
master class 2 (max.)
The address can be set using
Configuration tool or local operation (standard setting address
126)
Cyclic data usage
• Output byte
5 (one measuring value) or
10 (two measuring values)
• Input byte
0, 1, or 2 (register operating mode
and reset function for metering)
Internal preprocessing
Device profile
Function blocks
• Analog input
- Adaptation to customer-specif- Yes, linearly rising or falling charic process variables
acteristic
- Electrical damping T63 , adjust- 0 ... 100 s
able
- Simulation function
Output/input (can be locked within
the device with a bridge)
- Failure mode
Can be parameterized (last good
value, substitute value, incorrect
value)
- Limit monitoring
Yes, one upper and lower warning
limit and one alarm limit respectively
- Square-rooted characteristic
for flow measurement
Yes
Standard FF function block
2
• Physical block
1 Resource block
Transducer blocks
1 transducer block Pressure with
calibration, 1 transducer block
LCD
- Electrical damping T63 , adjust- 0 ... 100 s
able
- Simulation function
Input /Output
- Failure mode
Can be parameterized (last good
value, substitute value, incorrect
value)
- Limit monitoring
Yes, one upper and lower warning
limit and one alarm limit respectively
Can be reset, preset, optional
direction of counting, simulation
function of register output
- Failure mode
Can be parameterized (summation
with last good value, continuous
summation, summation with incorrect value)
- Limit monitoring
One upper and lower warning limit
and one alarm limit respectively
• Physical block
1
Transducer blocks
2
• Pressure transducer block
- Can be calibrated by applying Yes
two pressures
- Monitoring of sensor limits
Yes
- Specification of a container
characteristic with
Max. 30 nodes
- Square-rooted characteristic
for flow measurement
Yes
- Gradual volume suppression
and implementation point of
square-root extraction
Parameterizable
Constant value or over para- Simulation function for measured pressure value and sen- meterizable ramp function
sor temperature
Siemens FI 01 · 2010
3 function blocks analog input, 1
function block PID
• PID
- Adaptation to customer-specif- Yes, linearly rising or falling charic process variables
acteristic
2/60
Function blocks
PROFIBUS PA Profile for Process
Control Devices Version 3.0,
Class B
• Analog input
• Register (totalizer)
Communication FOUNDATION
Fieldbus
• Pressure transducer block
- Can be calibrated by applying Yes
two pressures
- Monitoring of sensor limits
Yes
- Simulation function: Measured Constant value or over parapressure value, sensor temper- meterizable ramp function
ature and electronics temperature
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge pressure for the paper industry
DS III series with PMC connection
Order No.
Selection and Ordering data
SITRANS P pressure transmitters for gauge
pressure, with PMC connection
series DS III HART
Measuring cell filling
Silicone oil
Inert liquid
Measuring cell
cleaning
Standard
Grease-free
Span
0.01 ... 1 bar g1)
0.04 ... 4 bar g
0.16 ... 16 bar g
(0.15 ... 14.5 psi g)1)
(0.58 ... 58 psi g)
(2.32 ... 232 psi g)
77777 - 7777
Stainless steel
Process connection
• PMC Style Standard: Thread 1½"
• PMC Style Mini bolt: 1" front-flush (min. span:
500 mbar (7.25 psi), can not be ordered with mit
1-bar (14.5 psi) measuring cell (Option B))
Non-wetted parts materials
• Housing made of die-cast aluminum
• Housing stainless steel precision casting
Version
• Standard version
• International version, English label inscriptions,
documentation in 5 languages on CD
Explosion protection
• None
Electrical connection / cable entry
• Female thread M20x1.5
• Female thread ½-14 NPT
• M12 connectors (metal)2)
Only with "PMC Style Standard" process connection
M12 delivered without cable socket
F) Subject to export regulations AL: 9I999, ECCN: N.
2)
F) 7 M F 4 1 3 4 -
DS III FF series (FOUNDATION Fieldbus)
F) 7 M F 4 1 3 5 -
Silicone oil
Inert liquid
B
C
D
Measuring cell
cleaning
Standard
Grease-free
Nominal measuring range
1 bar g1)
(14.5 psi g)1)
4 bar g
(58 psi g)
16 bar g
(232 psi g)
B
1
3
B
C
D
Wetted parts materials
Seal diaphragm
Connection shank
2
3
Hastelloy
Stainless steel
Process connection2)
• PMC Style Standard: front-flush 1½"
• PMC Style Mini bolt: front-flush 1"
(min. span: 500 mbar (7.25 psi), can not be ordered with mit 1-bar (14.5 psi) measuring cell
(Option B))
0
3
B
2
3
Non-wetted parts materials
• Housing made of die-cast aluminum
• Housing stainless steel precision casting
1
2
Version
• Standard version
• International version, English label inscriptions,
documentation in 5 languages on CD
A
B
C
F
Power supply units see "SITRANS I power supply units and isolation
amplifiers".
1)
DS III PA (PROFIBUS PA) series
Measuring cell filling
Display
• Without indicator
• Without visible digital indicator (digital indicator }
hidden, setting: mA)
• With visible digital indication, setting: mA
• With customer-specific digital indication (setting
as specified, Order code "Y21" or "Y22"
required)
Included in delivery of the device:
• Brief instructions (Leporello)
• CD-ROM with detailed documentation
• Sealing ring
SITRANS P pressure transmitter for gauge
pressure, with PMC connection
77777 - 7777
1
3
Wetted parts materials
Seal diaphragm
Connection shank
Hastelloy
Order No.
Selection and Ordering data
F) 7 M F 4 1 3 3 -
Explosion protection
• None
0
1
6
7
0
3
1
2
A
Electrical connection / cable inlet
• Screwed gland M20x1.5
• Screwed gland ½-14 NPT
• M12 connectors (metal)3)
B
C
F
Display
• Without indicator
• Without visible digital indicator (digital indicator }
hidden, setting: mA)
• With visible digital display
• With customer-specific digital display (setting as
specified, Order code "Y21" or required)
0
1
6
7
Included in delivery of the device:
• Brief instructions (Leporello)
• CD-ROM with detailed documentation
• Sealing ring
1)
Only with "PMC Style Standard" process connection
Sealing is included in delivery.
M12 delivered without cable socket
F) Subject to export regulations AL: 9I999, ECCN: N.
2)
3)
Siemens FI 01 · 2010
2/61
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge pressure for the paper industry
DS III series with PMC connection
Selection and Ordering data
Order code
Selection and Ordering data
HART PA
Further designs
FF
Add "-Z" to Order No. and specify Order
code.
2
Order code
HART PA
Additional data
FF
Add "-Z" to Order No. and specify Order
code.
A50
9
9
9
Measuring range to be set
Specify in plain text (max. 5 digits):
Y01: ... up to ... mbar, bar, kPa, MPa, psi
Y01
9
• English
• French
• Spanish
• Italian
B11
B12
B13
B14
9
9
9
9
9
9
9
9
9
9
9
9
Measuring point number (TAG No.)
Max. 16 characters, specify in plain text:
Y15: ...........................................
Y15
9
9
9
Y16
9
9
9
English rating plate
Pressure units in inH20 or psi
B21
9
9
9
Measuring point text
Max. 27 characters, specify in plain text:
Y16: ...........................................
9
9
9
9
Entry of HART address (TAG)
Max. 8 characters, specify in plain text:
Y17: ...........................................
Y17
Quality inspection certificate (Factory cali- C11
bration) to IEC 60770-2
Acceptance test certificate
To EN 10204-3.1
C12
9
9
9
9
9
9
Factory certificate
To EN 10204-2.2
C14
9
9
9
Output signal can be set to upper limit of
22.0 mA
D05
9
9
9
Degree of protection IP68
(only for M20x1.5 and ½-14 NPT)
D12
9
9
9
Setting of pressure indication in pressure Y21
units
Specify in plain text (standard setting: mA):
Y21: mbar, bar, kPa, MPa, psi, ...
Note:
The following pressure units can be selected:
bar, mbar, mm H2O*), inH2O*), ftH2O*),
mmHG, inHG, psi, Pa, kPa, MPa, g/cm2,
kg/cm2, Torr, ATM or %
*) ref. temperature 20 °C
Setting of pressure indication in
Y22 +
non-pressure units1)
Y01
Specify in plain text:
Y22: ..... up to ..... l, m3, m, USg, ...
(specification of measuring range in pressure
units "Y01" is essential, unit with
max. 5 characters)
9
9
9
M12 cable sockets (metal)
Rating plate inscription
(instead of German)
Mounting
• Weldable sockets for standard 1½" threaded P01
connection
• Weldable socket for mini bolt connection 1" P02
(incl. screw 5/16-18 UNC-2B and washer)
9
9
9
9
9
9
Preset bus address
Max. 8 characters, specify in plain text:
Y25: ...........
Y25
Only "Y01" and "Y21" can be factory preset
9 = available
Ordering example
Item line:
7MF4133-1DB20-1AB7-Z
B line:
A22 + Y01 + Y21
C line:
Y01: 1 ... 10 bar (14.5 ... 145 psi)
C line:
Y21: bar (psi)
1)
2/62
Siemens FI 01 · 2010
Preset values can only be modified over SIMATIC PDM.
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge pressure for the paper industry
DS III series with PMC connection
■ Dimensional drawings
144 (5.67)
4
5
6
7
8
9
Space for rotation
of housing
7
H2
1
1
2
3
50
(1.97)
Ø80
(3.15)
90 (3.6)2)
2
2
3
41)
51)
100 (3.94)
6
20
(0.8)
74 (2.9)
approx. 30 (1.18)
51
(2.0)
H1 = approx. 130 (5.12)
15
(0.6)
Process connection: PMC standard
Blanking plug
Electrical connection:
- screwed gland M20x1,5
- screwed gland ½-14 NPT
Terminal side
Electronics side, digital display (longer overall length for cover with
window)
Protective cover over keys
Mounting bracket (option)
Sealing srew with valve (option)
Screw cover safety bracket (only for explosion-proof enclosure, not
shown in the drawing)
1)
2)
Allow approx. 20 mm (0.79 inch) thread length in addition
92 mm (3.6 inch) for minimum distance to permit rotation with
indicator
SITRANS P DS III pressure transmitters for gauge pressure, with PMC connection, dimensions in mm (inch)
The diagram shows a SITRANS P DS III with an example of a
flange. In this drawing the height is subdivided into H1 and H2.
PMC Style standard
DN
H2 = Height of the flange up to this defined cross-section
PN
∅D
H2
40.9 mm (1.6")
Approx.
36.8 mm
(1.4’’)
∅D
H2
26.3 mm (1.0")
Approx.
33.1 mm
(1.3’’)
H2
H1 = Height of the SITRANS P DS III up to a defined cross-section
Only the height H2 is indicated in the dimensions of the flanges.
D
1)
PMC Style minibolt
DN
PN
H2
Ø 8 (0.3)
20,9
(0.82)
Ø 36,6 (1.44)
Ø 58,9 (2.32)
17,8 (0.7)
25,4 (1)
Ø 33,4 (1.31)
Ø 26,7 (1.05)
M44 x 1,25
D
1) O-ring surface
(bore hole Ø 8 mm (0.3“) without burr)
PMC Style standard (left) and PMC Style minibolt (right) weldable sockets,
dimensions in mm (inch)
Material: Stainless steel, mat. No. 1.4404 / 316L
Siemens FI 01 · 2010
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© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge pressure for the paper industry
SITRANS P300 with PMC connection
■ Technical specifications
SITRANS P300 for gauge pressure with PMC connection for the paper industry
HART
2
PROFIBUS PA
Input
Measured variable
Gauge pressure (flush-mounted)
Spans (infinitely adjustable) or
nominal measuring range and
max. permissible test pressure
Span
Max. perm. test pressure
Nominal measuring
range
Max. perm. test pressure
0.01 ... 1 bar g
(0.15 ... 14.5 psi g)
6 bar g
(87 psi g)
1 bar g
(14.5 psi g)
6 bar g
(87 psi g)
0.04 ... 4 bar g
(0.58 ... 58 psi g)
10 bar g
(145 psi g)
4 bar g
(58 psi g)
10 bar g
(145 psi g)
0.16 ... 16 bar g
(2.3 ... 232 psi g)
32 bar g
(464 psi g)
16 bar g
(232 psi g)
32 bar g
(464 psi g)
Depending on the process connection, the span
may differ from these values
Depending on the process connection, the nominal measuring range may differ from these values
Lower measuring limit
• Measuring cell with silicone oil
100 mbar a (1.45 psi a)
Upper measuring limit
• Measuring cell with silicone oil
100 % of max. span
100 % of the max. nominal measuring range
Output
Output signal
4 ... 20 mA
Digital PROFIBUS PA signal
Physical bus
-
IEC 61158-2
Protection against polarity reversal
Protected against short-circuit and polarity reversal. Each connection against the other with max.
supply voltage.
Electrical damping T63 (step width 0.1 s)
Set to 0.1 s (0 ... 100 s)
Accuracy
To EN 60770-1
Reference conditions
(All error data refer always refer to the set
span)
Increasing characteristic, start-of-scale value 0 bar, stainless steel seal diaphragm, measuring cell
with silicone oil, room temperature 25 °C (77 °F), span ratio (r = max. span/set span)
Measurement deviation with cut-off point setting, including hysteresis and repeatability.
≤ 0,075 %
Linear characteristic curve
• r ≤ 10
≤ (0.0029 ⋅ r + 0.071) %
• 10 < r ≤ 30
≤ (0.0045 ⋅ r + 0.071) %
• 30 < r ≤ 100
≤ (0.005 ⋅ r + 0.05) %
Settling time T63 without electrical damping
Approx. 0.2 s
Long-term drift at ±30 °C (±54 °F)
≤ (0.25 ⋅ r) %/5 years
≤ 0.25 %/5 years
• at -10 ... +60 °C (14 ... 140 °F)
≤ (0.1 ⋅ r + 0.2)%
≤ 0,3 %
• at -40 ... -10 °C and +60 ... +85 °C
(-40 ... 14 °F and 140 ... 185 °F)
≤ (0.1 ⋅ r + 0.15)%/10 K
≤ 0.25 %/10 K
Influence of ambient temperature
Influence of the medium temperature (only
with front-flush diaphragm)
• Temperature difference between medium
temperature and ambient temperature
3 mbar/10 K (0.04 psi/10 K)
Rated operating conditions
Installation conditions
Ambient temperature
Observe the temperature class in areas subject to explosion hazard.
• Measuring cell with silicone oil
-40 ... +85 °C (-40 ... +185 °F)
• Digital display
-30 ... +85 °C (-22 ... +185 °F)
• Storage temperature
-50 ... +85 °C (-58 ... +185 °F)
Climatic class
Condensation
Permissible
Degree of protection to EN 60529
IP65, IP68, NEMA X, enclosure cleaning, resistant to lyes, steam to 150° C (302 °F)
Electromagnetic compatibility
• Emitted interference and interfer. immunity
2/64
Siemens FI 01 · 2010
To EN 61326 and NAMUR NE 21
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge pressure for the paper industry
SITRANS P300 with PMC connection
SITRANS P300 for gauge pressure with PMC connection for the paper industry
HART
PROFIBUS PA
Medium conditions
Process temperature
• Measuring cell with silicone oil
2
-40 ... +100 °C (-40 ... +212 °F)
Design
Weight (without options)
Approx. 1 kg (2.2 lb)
Housing material
Stainless steel, mat. No. 1.4301/304
Material of parts in contact with the medium
• Seal diaphragm
Hastelloy C276, mat. No. 2.4819
• Measuring cell filling
Silicone oil
Surface quality touched-by-media
Ra values ≤ 0,8 µm (3.15·10-8 inch)/welded seams Ra ≤ 1,6 µm (6.4·10-8 inch)
Power supply UH
Terminal voltage on transmitter
10.5 ... 42 V DC
for intrinsically safe operation: 10.5 ... 30 V DC
Supplied through bus
Separate power supply
-
Not necessary
• Without EEx
-
9 ... 32 V
• For intrinsically-safe operation
-
9 ... 24 V
Bus voltage
Current consumption
• Max. basic current
-
12.5 mA
• Startup current ≤ basic current
-
Yes
• Max. fault current in the event of a fault
-
15.5 mA
Fault disconnection electronics (FDE)
-
Available
Certificate and approvals
Classification according to pressure equipment directive (DRGL 97/23/EC)
For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of Article 3, paragraph 3 (sound engineering practice)
Explosion protection
Intrinsic safety "i"
PTB 05 ATEX 2048
Identification
Ex II 1/2 G EEx ia/ib IIB/IIC T4, T5, T6
Permissible ambient temperature
• Temperature class T4
-40 ... +85 °C (-40 ... +185 °F)
• Temperature class T5
-40 ... +70 °C (-40 ... +158 °F)
• Temperature class T6
-40 ... +60 °C (-40 ... +140 °F)
Connection
To certified intrinsically-safe circuits with maximum values:
Ui = 30 V, Ii = 100 mA,
Pi = 750 mW, Ri = 300 Ω
To certified intrinsically-safe circuits with maximum values:
FISCO supply unit:
Ui = 17.5 V, Ii = 380 mA, Pi = 5.32 W
Linear barrier:
Ui = 24 V, Ii = 250 mA, Pi = 1.2 W
Effective inner capacitance:
Ci = 6 nF
Ci = 1.1 nF
Effective inner inductance:
Li = 0.4 mH
Li ≤ 7 µH
Explosion protection to FM for USA and
Canada (cFMUS)
• Identification (DIP) or (IS); (NI)
Certificate of Compliance 3025099
CL I, DIV 1, GP ABCD T4 ... T6; CL II, DIV 1, GP EFG; CL III; CL I, ZN 0/1 AEx ia IIC T4 ... T6;
CL I, DIV 2, GP ABCD T4 ... T6; CL II, DIV 2, GP FG; CL III
• Identification (DIP) or (IS)
Certificate of Compliance 3025099C
CL I, DIV 1, GP ABCD T4 ... T6; CL II, DIV 1, GP EFG; CL III; Ex ia IIC 4 ... T6;
CL I, DIV 2, GP ABCD T4 ... T6; CL II, DIV 2, GP FG; CL III
Siemens FI 01 · 2010
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© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge pressure for the paper industry
SITRANS P300 with PMC connection
HART communication
2
HART communication
230 ... 1100 Ω
Protocol
HART Version 5.x
Software for computer
SIMATIC PDM
PROFIBUS PA communication
Simultaneous communication with 4
master class 2 (max.)
The address can be set using
configuration tool
Local operation
(standard setting Address 126)
Cyclic data usage
• Output byte
One measuring value: 5 bytes
Two measuring values: 10 bytes
• Input byte
Register operating mode: 1 bytes
Reset function due to metering.
1 bytes
Device profile
PROFIBUS PA Profile for Process
Control Devices Version 3.0,
Class B
Function blocks
2
Communication FOUNDATION
Fieldbus
Function blocks
• Analog input
- Adaptation to customerspecific process variables
Linearly rising or falling characteristic
- Electrical damping T63
0 ... 100 s adjustable
- Simulation function
Input /Output
- Limit monitoring
One upper and lower warning limit
and one alarm limit respectively
• Register (totalizer)
Can be reset and preset
Optional direction of counting
Simulation function of the register
output
- Limit monitoring
One upper and lower warning limit
and one alarm limit respectively
• Physical block
1
Transducer blocks
2
• Pressure transducer block
- Monitoring of sensor limits
Yes
- Specification of a container
characteristic with
Max. 31 nodes
- Characteristic
Linear
- Simulation function
Available
• Transducer block "Electronic
temperature"
- Simulation function
2/66
Siemens FI 01 · 2010
Available
Yes, linearly rising or falling characteristic
- Electrical damping T63 , adjust- 0 ... 100 s
able
- Simulation function
Output/input (can be locked within
the device with a bridge)
- Failure mode
Can be parameterized (last good
value, substitute value, incorrect
value)
- Limit monitoring
Yes, one upper and lower warning
limit and one alarm limit respectively
- Square-rooted characteristic
for flow measurement
Yes
• PID
Standard FF function block
• Physical block
1 Resource block
Transducer blocks
1 transducer block Pressure with
calibration, 1 transducer block
LCD
• Analog input
- Adaptation to customerspecific process variables
3 function blocks analog input,
1 function block PID
• Pressure transducer block
- Can be calibrated by applying Yes
two pressures
- Monitoring of sensor limits
Yes
- Simulation function: Measured Constant value or over parameterpressure value, sensor temper- izable ramp function
ature and electronics temperature
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge pressure for the paper industry
SITRANS P300 with PMC connection
Order No.
Selection and Ordering data
Further designs
F) 7 M F 8 1 2 3 -
PROFIBUS PA
F) 7 M F 8 1 2 4 -
FOUNDATION Fieldbus (FF)
F) 7 M F 8 1 2 5 -
Cable socket for M12 plug
• Metal
• Stainless steel
77777 - 7777
Span
1 bar g1)
4 bar g
16 bar g
Measuring cell cleaning
Standard
Cleanliness level 2 to
DIN 25410
(14.5 psi g)1)
(58 psi g)
(232 psi g)
1
3
B
C
D
Wetted parts materials
Seal diaphragm
Measuring cell
Hastelloy
Stainless steel
Process connection
• PMC Style Standard: Thread 1½"
• PMC Style Mini bolt: 1" front-flush (min. span: 500
mbar (7.25 psi), can not be ordered with mit 1-bar
(14.5 psi) measuring cell (Option B))
Non-wetted parts materials
• Stainless steel, deep-drawn and electrolytically
polished
Version
• Standard version
Explosion protection
• None
• With ATEX, Type of protection:
- "Intrinsic safety (EEx ia)"
• Zone 20/21/222)
• Ex nA/nL (zone 2)3)
• With FM + CSA, Type of protection:
- "Intrinsic Safe (is)" (planned)
B
2
3
9
9
9
9
Rating plate inscription
(instead of English)
• German
• French
• Spanish
• Italian
B10
B12
B13
B14
9
9
9
9
9
9
9
9
9
9
9
9
English rating plate
Pressure units in inH2O or psi
B21
9
9
9
Quality inspection certificate (Factory cali- C11
bration) to IEC 60770-2
9
9
9
Acceptance test certificate
To EN 10204-3.1
C12
9
9
9
Factory certificate
To EN 10204-2.2
C14
9
9
9
Set output signal to upper limit of 22.0 mA D05
9
9
9
D12
9
9
9
9
9
9
9
9
9
Mounting
• Weldable sockets for standard 1½" threaded P01
connection
• Weldable socket for mini bolt connection 1" P02
(incl. screw 5/16-18 UNC-2B and washer)
4
1
Additional data
A
Add "-Z" to Order No. and
specify Order code.
B
C
E
Measuring range to be set
Specify in plain text (max. 5 digits):
Y01: ... up to ... mbar, bar, kPa, MPa, psi
Y01
9
M
Measuring point number (TAG No.)
Y15
Max. 16 characters, specify in plain text: Y15:
......
9
9
9
Measuring point text
Y16
Max. 27 characters, specify in plain text: Y16:
......
9
9
9
Entry of HART address (TAG)
Max. 8 characters, specify in plain text:
Y17: ...........................................
Y17
9
Setting of pressure indication in pressure
units
Specify in plain text (standard setting: mA):
Y21: mbar, bar, kPa, MPa, psi, ...
Note: The following pressure units can be
selected:
bar, mbar, mm H2O*), inH2O*), ftH2O*),
mmHG, inHG, psi, Pa, kPa, MPa, g/cm2,
kg/cm2, Torr, ATM or %
*) ref. temperature 20 °C
Y21
9
9
9
9
9
Display
• Without display, with keys, closed lid4)
• With display and keys, closed lid
A
B
C
F
G
H
J
1
2
• With display and keys, lid with glass pane
(setting on HART devices: mA, on PROFIBUS PA
and FOUNDATION Fieldbus devices: pressure unit)
6
• With display (setting acc. to specifications, Order
code "Y21" or "Y22" required), lid with glass pane
7
Power supply units see "SITRANS I power supply units and isolation
amplifiers".
Included in delivery of the device:
• Brief instructions (Leporello)
• CD-ROM with detailed documentation
• Sealing ring
Only with „Standard“ process connection
Can only be ordered in conjunction with electrical connection Option A.
3)
Can only be ordered in conjunction with electrical conn. Option B, C, F or G.
4)
Only together with HART electronics.
5)
Without cable gland.
6)
Preset values can only be modified over SIMATIC PDM.
F) Subject to export regulations AL: 9I999, ECCN: N.
2)
FF
A50
A51
Type of protection IP68
(only for M20x1.5 and ½-14 NPT)
Electrical connection / cable entry
• Screwed gland M20x1.5 (Polyamide)4)
• Screwed gland M20x1.5 (metal)
• Screwed gland M20x1.5 (stainless steel)
• M12 connector (without cable socket)
• M12 connector (stainless steel, without cable socket)
• ½-14 NPT thread, metal5)
• ½-14 NPT thread, stainless steel5)
1)
HART PA
Add "-Z" to Order No. and specify Order
code.
4 ... 20 mA/HART
Measuring cell filling
Silicone oil
Inert liquid
Order code
Selection and Ordering data
SITRANS P300 pressure transmitters with PMC
connection, single-chamber measuring housing,
rating plate inscription in English
Setting of pressure indication in non-pres- Y22 +
sure units6)
Y01
Specify in plain text:
3
Y22: ..... up to ..... l, m , m, USg, ...
(specification of measuring range in pressure
units "Y01" is essential, unit with max. 5 characters)
Preset bus address
Specify in plain text:
Y25: .....................
9
Y25
Only "Y01" and "Y21" can be factory preset
9 = available
Siemens FI 01 · 2010
2/67
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge pressure for the paper industry
SITRANS P300 with PMC connection
■ Dimensional drawings
Ø 91 (3.58)
66 (2.6)
H 2 = approx. 36,8 (1.4)
26,5 (1.0
4)
H1 = approx. 120 (4.72)
69 (2.72)
26 (1.02)
2
82
SITRANS P300 pressure transmitters for gauge pressure,
with PMC connection, dimensions in mm (inch)
°
PMC Style Standard
DN
H1 = Height of the SITRANS P300 up to a defined cross-section
PN
∅D
H2
40.4 mm (1.6")
Approx.
36.8 mm
(1.4’’)
∅D
H2
26.3 mm (1.0")
Approx.
33.1 mm
(1.3’’)
H2
The diagram shows a SITRANS P300 with an example of a
flange. In this drawing the height is subdivided into H1 and H2.
H2 = Height of the flange up to this defined cross-section
Only the height H2 is indicated in the dimensions of the flanges.
Ø 33,4 (1.31)
Ø 26,7 (1.05)
DN
H2
Ø 36,6 (1.44)
Ø 58,9 (2.32)
PMC Style Minibolt
17,8 (0.7)
25,4 (1)
20,9
(0.82)
Ø 8 (0.3)
M44 x 1,25
D
1)
D
1) O-ring surface
(bore hole Ø 8 mm (0.3“) without burr)
PMC Style Standard (left) and PMC Style Minibolt (right) weldable sockets,
dimensions in mm (inch)
Material: Stainless steel, mat. No. 1.4404 / 316L
2/68
Siemens FI 01 · 2010
PN
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III, DS III PA and DS III FF series
Technical description
■ Overview
2
SITRANS P pressure transmitters, DS III series, are digital pressure transmitters featuring extensive user-friendliness and high
accuracy. The parameterization is performed using control keys,
over HART communication, PROFIBUS-PA or FOUNDATION
Fieldbus interface.
Extensive functionality enables the pressure transmitter to be
precisely adapted to the plant’s requirements. Operation is very
simple in spite of the numerous setting options.
Transmitters with type of protection "Intrinsic safety" and "Explosion-proof" may be installed within potentially explosive atmospheres (zone 1) or in zone 0. The transmitters are provided with
an EC type examination certificate and comply with the corresponding harmonized European standards (ATEX).
The transmitters can be equipped with various designs of remote seals for special applications such as the measurement of
highly viscous substances.
Various versions of the DS III pressure transmitters are available
for measuring:
• Gauge pressure
• Absolute pressure
• For differential pressure transmitters
• Filling level
• Mass level
• Volume level
• Volume flow
• Mass flow
■ Benefits
• High quality and long life
• High reliability even under extreme chemical and mechanical
loads
• For aggressive and non-aggressive gases, vapors and liquids
• Extensive diagnosis and simulation functions
• Separate replacement of measuring cell and electronics without recalibration
• Minimum conformity error
• Small long-term drift
• Wetted parts made of high-grade materials (e.g. stainless
steel, Hastelloy, gold, Monel, tantalum)
• Infinitely adjustable span from 0.01 bar to 700 bar
(0.15 psi to 10153 psi) for DS III with HART communication
• Nominal measuring range from 1 bar to 700 bar
(14.5 psi to 10153 psi) for DS III PA (PROFIBUS PA) and FF
(FOUNDATION Fieldbus)
• High measuring accuracy
• Parameterization over control keys and HART communication,
PROFIBUS PA communication or FOUNDATION Fieldbus interface.
■ Application
The pressure transmitters of the DS III series, can be used in industrial areas with extreme chemical and mechanical loads.
Electromagnetic compatibility in the range 10 kHz to 1 GHz
makes the DS III pressure transmitters suitable for locations with
high electromagnetic emissions.
Pressure transmitters with type of protection "Intrinsic safety" and
"Explosion-proof" may be installed within potentially explosive atmospheres (zone 1) or in zone 0. The pressure transmitters are
provided with an EC type examination certificate and comply
with the corresponding harmonized European standards
(ATEX).
Pressure transmitters with the type of protection "Intrinsic safety"
for use in zone 0 may be operated with power supply units of category "ia" and "ib".
The transmitters can be equipped with various designs of remote seals for special applications such as the measurement of
highly viscous substances.
The pressure transmitter can be operated locally over 3 control
keys or programmed externally over HART communication or
over PROFIBUS PA or FOUNDATION Fieldbus interface.
Siemens FI 01 · 2010
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© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III, DS III PA and DS III FF series
Technical description
2
Pressure transmitter for gauge pressure
• Measured variable: Gauge pressure of aggressive and nonaggressive gases, vapors and liquids.
• Span (infinitely adjustable)
for DS III HART: 0.01 bar to 700 bar (0.15 psi to 10153 psi)
• Nominal measuring range
for DS III PA and FF: 1 bar to 700 bar (14.5 psi to 10153 psi)
■ Design
Pressure transmitters for absolute pressure
• Measured variable: Absolute pressure of aggressive and nonaggressive gases, vapors and liquids.
• Span (infinitely adjustable)
for DS III HART: 8.3 mbar a ... 100 bar a (0.12 ... 1450 psi a)
• Nominal measuring range
for DS III PA and FF: 250 mbar a ... 100 bar a
(3.63 ... 1450 psi a)
• There are two series:
- Gauge pressure series
- Differential pressure series
Pressure transmitters for differential pressure and flow
• Measured variables:
- Differential pressure
- Small positive or negative pressure
- Flow q ~ √∆p (together with a primary differential pressure
device (see Chapter "Flow Meters"))
• Span (infinitely adjustable)
for DS III HART: 1 mbar ... 30 bar (0.0145 ... 435 psi)
• Nominal measuring range
for DS III PA and FF: 20 mbar ... 30 bar (0.29 ... 435 psi)
Pressure transmitters for level
• Measured variable: Level of aggressive and non-aggressive
liquids in open and closed vessels.
• Span (infinitely adjustable)
for DS III HART: 25 mbar ... 5 bar (0.363 ... 72.5 psi)
• Nominal measuring range
for DS III PA and FF: 250 mbar ... 5 bar (3.63 ... 72.5 psi)
• Nominal diameter of the mounting flange
- DN 80 or DN 100
- 3 inch or 4 inch
In the case of level measurements in open containers, the lowpressure connection of the measuring cell remains open (measurement "compared to atmospheric").
In the case of measurements in closed containers, the lowerpressure connection has to be connected to the container in order to compensate the static pressure.
The wetted parts are made from a variety of materials, depending on the degree of corrosion resistance required.
Front view
The transmitter consists of various components depending on
the order. The possible versions are listed in the ordering information. The components described below are the same for all
transmitters.
The rating plate (3, Figure "Front view") with the Order No. is located on the side of the housing. The specified number together
with the ordering information provide details on the optional design details and on the possible measuring range (physical
properties of built-in sensor element).
The approval label is located on the opposite side.
The housing is made of die-cast aluminium or stainless steel precision casting. A round cover is screwed on at the front and rear
of the housing. The front cover (6) can be fitted with a viewing
pane so that the measured values can be read directly on the
digital display. The inlet (4) for the electrical connection is located either on the left or right side. The unused opening on the
opposite side is sealed by a blanking plug. The protective earth
connection is located on the rear of the housing.
The electrical connections for the power supply and screen are
accessible by unscrewing the rear cover. The bottom part of the
housing contains the measuring cell with process connection
(1). The measuring cell is prevented from rotating by a locking
screw (8). As the result of this modular design, the measuring
cell and the electronics can be replaced separately from each
other. The set parameter data are retained.
At the top of the housing is a plastic cover (5), which hides the
input keys.
Example for an attached measuring point label
Y01 or Y02
= max. 27 char.
Y15 = max. 16 char.
Y99 = max. 10 char.
Y16 = max. 27 char.
2/70
Siemens FI 01 · 2010
.... to .... mbar
Measuring point number (TAG No.)
1234
Measuring point text
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III, DS III PA and DS III FF series
Technical description
■ Function
Operation of the electronics with HART communication
Operation of the electronics with PROFIBUS PA
communication
9
8
8
0.0.0.0.0
00
M
10
4
5
IA, UH
µC
2
3
4
5
µC
7
7
PA
interface
HART interface
EEPROM
EEPROM
6
6
Electronics
Electronics
6
1
6
Sensor
Power
supply
unit
Coupler
11
12
EEPROM
Sensor
EEPROM
1
Power supply
10
PROFIBUS DP
3
PROFIBUS-PA
2
2
9
0.0.0.0.0
00
M
BusMaster
pe Measuring cell
pe
1
2
3
4
5
6
Measuring cell sensor
Instrument amplifier
Analog-to-digital converter
Microcontroller
Digital-to-analog converter
One non-volatile memory each in the measuring cell and
electronics
7 HART interface
8 Three input keys (local operation)
9 Digital display
10 Diode circuit and connection for external ammeter
IA Output current
UH Power supply
Pe Input variable
Function diagram of the electronics
The bridge output voltage created by the sensor (1, Figure
"Function diagram of the electronics") is amplified by the instrument amplifier (2) and digitized in the analog-to-digital converter
(3). The digital information is evaluated in a microcontroller, its
linearity and temperature response corrected, and converted in
a digital-to-analog converter (5) into an output current of 4 to
20 mA.
The diode circuit (10) protects against incorrect polarity.
The data specific to the measuring cell, the electronics data, and
the parameter data are stored in the two non-volatile memories
(6). The one memory is coupled to the measuring cell, the other
to the electronics. As the result of this modular design, the electronics and the measuring cell can be replaced separately from
each other.
Using the 3 input keys (8) you can parameterize the pressure
transmitter directly at the point of measurement. The input keys
can also be used to control the view of the results, the error messages and the operating modes on the digital display (9).
1
2
3
4
5
6
7
Measuring cell
Measuring cell sensor
Instrument amplifier
Analog-to-digital converter
Microcontroller
Electrical isolation
One non-volatile memory
each in the measuring cell
and electronics
PROFIBUS-PA interface
8
9
10
11
12
Three input keys
(local operation)
Digital display
Power supply
DP/PA coupler or link
Bus master
pe
Input variable
Function diagram of the electronics
The bridge output voltage created by the sensor (1, Figure
"Function diagram of the electronics") is amplified by the instrument amplifier (2) and digitized in the analog-to-digital converter
(3). The digital information is evaluated in the microcontroller, its
linearity and temperature response corrected, and provided on
the PROFIBUS PA through an electrically isolated PA interface
(7).
The data specific to the measuring cell, the electronics data, and
the parameter data are stored in the two non-volatile memories
(6). The first memory is linked with the measuring cell, the second with the electronics. This modular design means that the
electronics and the measuring cell can be replaced separately
from one another.
Using the three input keys (8) you can parameterize the pressure
transmitter directly at the point of measurement. The input keys
can also be used to control the view of the results, the error messages and the operating modes on the digital display (9).
The results with status values and diagnostic values are transferred by cyclic data transmission on the PROFIBUS PA. Parameterization data and error messages are transferred by acyclic
data transmission. Special software such as SIMATIC PDM is required for this.
The HART modem (7) permits parameterization using a protocol
according to the HART specification.
The pressure transmitters with spans ≤ 63 bar measure the input
pressure compared to atmosphere, transmitters with spans
≥ 160 bar compared to vacuum.
Siemens FI 01 · 2010
2/71
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III, DS III PA and DS III FF series
Technical description
Mode of operation of the FOUNDATION Fieldbus electronics
Mode of operation of the measuring cells
Measuring cell for gauge pressure
9
8
0.0.0.0.0
00
2
2
3
4
5
7
FF
interface
μC
EEPROM
6
Foundation Fieldbus
M
5
4
Power supply
10
3
1
Power
supply
unit
Coupler
Electronics
1
2
3
4
5
pe
Measuring cell
Process connection
Seal diaphragm
Filling liquid
Silicon pressure sensor
Pressure as input variable
2
6
Sensor
pe
EEPROM
1
Measuring cell for gauge pressure, function diagram
pe
Measuring cell
1
2
3
4
5
6
7
Measuring cell sensor
Instrument amplifier
Analog-to-digital converter
Microcontroller
Electrical isolation
One non-volatile memory
each in the measuring cell
and electronics
FF interface
8
9
10
Three input keys
(local operation)
Digital display
Power supply
pe
Input variable
The pressure pe is applied through the process connection (2,
Figure "Measuring cell for gauge pressure, function diagram) to
the measuring cell (1). This pressure is subsequently transmitted
further through the seal diaphragm (3) and the filling liquid (4) to
the silicon pressure sensor (5) whose measuring diaphragm is
then flexed. This changes the resistance of the four piezo-resistors fitted in the diaphragm in a bridge circuit. This change in resistance results in a bridge output voltage proportional to the input pressure.
Measuring cell for gauge pressure, with front-flush diaphragm
for paper industry
Function diagram of the electronics
The bridge output voltage created by the sensor (1, Figure
"Function diagram of the electronics") is amplified by the instrument amplifier (2) and digitized in the analog-to-digital converter
(3). The digital information is evaluated in the microcontroller, its
linearity and temperature response corrected, and provided on
the FOUNDATION Fieldbus through an electrically isolated
FOUNDATION Fieldbus Interface (7).
The data specific to the measuring cell, the electronics data, and
the parameter data are stored in the two non-volatile memories
(6). The one memory is coupled to the measuring cell, the other
to the electronics. As the result of this modular design, the electronics and the measuring cell can be replaced separately from
each other.
Using the three input keys (8) you can parameterize the pressure
transmitter directly at the point of measurement. The input keys
can also be used to control the view of the results, the error messages and the operating modes on the digital display (9).
The results with status values and diagnostic values are transferred by cyclic data transmission on the FOUNDATION
Fieldbus. Parameterization data and error messages are transferred by acyclic data transmission. Special software such as
National Instruments Configurator is required for this.
2/72
Siemens FI 01 · 2010
5
4
1
1
2
3
4
5
pe
Measuring cell
Process connection
Seal diaphragm
Filling liquid
Silicon pressure sensor
Pressure as input variable
2
3
pe
Measuring cell for gauge pressure, with front-flush diaphragm for paper
industry, function diagram
The pressure pe is applied through the process connection (2,
Figure "Measuring cell for gauge pressure, with front-flush diaphragm for paper industry, function diagram") to the measuring
cell (1). This pressure is subsequently transmitted further
through the seal diaphragm (3) and the filling liquid (4) to the silicon pressure sensor (5) whose measuring diaphragm is then
flexed. This changes the resistance of the four piezo-resistors fitted in the diaphragm in a bridge circuit. This change in resistance results in a bridge output voltage proportional to the input
pressure.
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III, DS III PA and DS III FF series
Technical description
Measuring cell for absolute pressure from gauge pressure series
Measuring cell for differential pressure and flow
2
3
4
1
2
3
4
5
6
7
5
4
3
1
1
2
3
4
5
1
pe
2
pe
Measuring cell
Process connection
Seal diaphragm
Filling liquid
Silicon absolute pressure
sensor
Absolute pressure as input
variable
Measuring cell for absolute pressure from the pressure series, function
diagram
The absolute pressure pe is transmitted through the seal diaphragm (3, Figure "Measuring cell for absolute pressure from the
gauge pressure series, function diagram") and the filling liquid
(4) to the silicon absolute pressure sensor (5) whose measuring
diaphragm is then flexed. This changes the resistance of the four
piezo-resistors fitted in the diaphragm in a bridge circuit. This
change in resistance results in a bridge output voltage proportional to the input pressure.
Measuring cell for absolute pressure from differential pressure
series
2
3
4
5
pe
6
1
8
7
1
2
3
4
5
6
7
8
pe
5
7
The difference in pressure between the input pressure pe and
the reference vacuum (1) on the low-pressure side of the measuring cell flexes the measuring diaphragm. The resistance of
the four piezo-resistors fitted in the diaphragm in a bridge circuit
thus changes. This change in resistance results in a bridge output voltage proportional to the absolute pressure.
An overload diaphragm is installed to provide protection from
overloads. If the measuring limits are exceeded, the overload diaphragm (2) is flexed until the seal diaphragm rests on the body
of the measuring cell (7), thus protecting the silicon pressure
sensor from overloads.
6
Measuring cell for differential pressure and flow, function diagram
The differential pressure is transmitted through the seal diaphragms (1, Figure "Measuring cell for differential pressure and
flow, function diagram") and the filling liquid (7) to the silicon
pressure sensor (4).
The measuring diaphragm is flexed by the applied differential
pressure. This changes the resistance of the four piezo-resistors
fitted in the diaphragm in a bridge circuit. This change in resistance results in a bridge output voltage proportional to the absolute pressure.
An overload diaphragm is installed to provide protection from
overloads. If the measuring limits are exceeded, the overload diaphragm (2) is flexed until the seal diaphragm rests on the body
of the measuring cell (7), thus protecting the silicon pressure
sensor from overloads.
Measuring cell for level
3
4
5
6
7
2
8
+
-
1
10
9
1
2
The input pressure pe is transmitted through the seal diaphragm
(6, Figure "Measuring cell for absolute pressure from differential
pressure series, function diagram") and the filling liquid (8) to the
silicon pressure sensor (3).
+
-
Reference vacuum
Overload diaphragm
Silicon pressure sensor
O-ring
Process flange
Seal diaphragm
Body of measuring cell
Filling liquid
Absolute pressure as
input variable
Measuring cell for absolute pressure from differential pressure series,
function diagram
1
Seal diaphragm
O-ring
Overload diaphragm
Silicon pressure sensor
Process flange
Body of measuring cell
Filling liquid
3
4
5
Flange with tube
Seal diaphragm on mounting
flange
Seal diaphragm
Body of measuring cell
Overload diaphragm
6
7
8
9
10
Silicon pressure sensor
O-ring
Process flange
Filling liquid
Capillary with filling liquid
of mounting flange
Measuring cell for level, function diagram
The input pressure (hydrostatic pressure) acts hydraulically on
the measuring cell through the seal diaphragm on the mounting
flange (2, Figure "Measuring cell for level, function diagram").
This differential pressure is subsequently transmitted further
through the measuring cell (3) and the filling liquid (9) to the silicon pressure sensor (6) whose measuring diaphragm is then
flexed.
This changes the resistance of the four piezo-resistors fitted in
the diaphragm in a bridge circuit.
This change in resistance results in a bridge output voltage proportional to the differential pressure.
An overload diaphragm is installed to provide protection from
overloads. If the measuring limits are exceeded, the overload diaphragm (2) is flexed until the seal diaphragm rests on the body
of the measuring cell (7), thus protecting the silicon pressure
sensor from overloads.
Siemens FI 01 · 2010
2/73
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III, DS III PA and DS III FF series
Technical description
2
Parameterization DS III
Diagnostic functions for DS III HART
Depending on the version, there are a range of options for parameterizing the pressure transmitter and for setting or scanning
the parameters.
•
•
•
•
•
•
•
Parameterization using the input keys (local operation)
With the input keys you can easily set the most important parameters without any additional equipment.
Parameterization using HART communication
Parameterization using HART communication is performed with
a HART communicator or a PC.
Zero correction display
Event counter
Limit transmitter
Saturation alarm
Slave pointer
Simulation functions
Maintenance timer
Available physical units of display for DS III HART
Table style: Technical specifications 2
Physical variable
Physical dimensions
Pressure (setting can also
be made in the factory)
Pa, MPa, kPa, bar, mbar, torr, atm, psi,
g/cm2, kg/cm2, inH2O, inH2O (4 °C),
mmH2O, ftH2O (20 °C), inHg, mmHg
Level (height data)
m, cm, mm, ft, in
Volume
m3, dm3, hl, yd3, ft3, in3, US gallon, lmp.
gallon, bushel, barrel, barrel liquid
Mass
g, kg, t, lb, Ston, Lton, oz
Communication between a HART communicator and a pressure transm.
Volume flow
m3/d, m3/h, m3/s, l/min, l/s, ft3/d, ft3/min,
ft3/s, US gallon/min, US gallon/s
When parameterizing with the HART communicator, the connection is made directly to the 2-wire system.
Mass flow
t/d, t/h, t/min, kg/d, kg/h, kg/min, kg/s, g/d,
g/h, g/min, g/s, lb/d, lb/h, lb/min, lb/s,
LTon/d, LTon/h, STon/d, STon/h, STon/min
Temperature
K, °C, °F, °R
Miscellaneous
%, mA
+
230 ... 1100 Ω
SITRANS P
transmitter
Power supply
HART
communicator
+
230 ... 500 Ω
SITRANS P
transmitter
HART
modem
Power supply
Parameterization through PROFIBUS PA interface
Fully digital communication through PROFIBUS PA, profile 3.0, is
particularly user-friendly. The PROFIBUS puts the DS III PA is in
connection with a process control system, e.g. SIMATIC PSC 7.
Communication is possible even in a potentially explosive environment.
PC or
laptop
USB/RS 232
For parameterization through PROFIBUS you need suitable software, e.g. SIMATIC PDM (Process Device Manager).
HART communication between a PC communicator and a pressure
transmitter
Parameterization through FOUNDATION Fieldbus Interface
When parameterizing with a PC, the connection is made through
a HART modem.
The signals needed for communication in conformity with the
HART 5.x or 6.x protocols are superimposed on the output current using the Frequency Shift Keying (FSK) method.
Fully digital communication through FOUNDATION Fieldbus is
particularly user-friendly. Through the FOUNDATION Fieldbus
the DS III FF is connected to a process control system. Communication is possible even in a potentially explosive environment.
Adjustable parameters, DS III HART
For parameterization through the FOUNDATION Fieldbus you
need suitable software, e.g. National Instruments Configurator.
Parameters
Input keys
HART
(DS III HART) communication
Adjustable parameters for DS III PA and FF
Start of scale
x
x
Full-scale value
x
x
Electrical damping
x
Start-of-scale value without application x
of a pressure ("Blind setting")
Full-scale value without application of a x
pressure ("Blind setting")
x
Parameters
Input keys
PROFIBUS PA and
(DS III HART) FOUNDATION
Fieldbus interface
x
Electrical damping
x
x
x
Zero adjustment (correction of x
position)
x
Key and/or function disabling
x
x
Source of measured-value dis- x
play
x
Zero adjustment
x
x
Current transmitter
x
x
Fault current
x
x
Physical dimension of display
x
x
x
x1)
Position of decimal point
x
x
x
x
x
x
Disabling of keys, write protection
Type of dimension and actual dimen-
x
x
Bus address
Characteristic (linear / square-rooted)
x2)
x2)
Adjustment of characteristic
Input of characteristic
x
Input of characteristic
x
Freely-programmable LCD
x
Freely-programmable LCD
x
Diagnostics functions
x
Diagnostics functions
x
1)
2)
Cancel apart from write protection
Only differential pressure
2/74
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III, DS III PA and DS III FF series
Technical description
Diagnostic functions for DS III PA and FF
•
•
•
•
•
•
•
Event counter
Slave pointer
Maintenance timer
Simulation functions
Display of zero correction
Limit transmitter
Saturation alarm
2
Physical dimensions available for the display
Physical variable
Physical dimensions
Pressure (setting can also MPa, kPa, Pa, bar, mbar, torr, atm, psi,
be made in the factory)
g/cm2, kg/cm2, mmH2O, mmH2O (4 °C),
inH2O, inH20 (4 °C), ftH2O (20 °C),
mmHg, inHg
Level (height data)
m, cm, mm, ft, in, yd
Volume
m3, dm3, hl, yd3, ft3, in3, US gallon, lmp.
gallon, bushel, barrel, barrel liquid
Volume flow
m3/s, m3/min, m3/h, m3/d, l/s, l/min, l/h, l/
d, Ml/d, ft3/s, ft3/min, ft3/h, ft3/d, US gallon/s, US gallon/min, US gallon/h, US gallon/d, bbl/s, bbl/min, bbl/h, bbl/d
Mass flow
g/s, g/min, g/h, g/d, kg/s, kg/min, kg/h,
kg/d, t/s, t/min, t/h, /t/d, lb/s, lb/min, lb/h,
lb/d, STon/s, STon/min, STon/h, STon/d,
LTon/s, LTon/min, LTon/h, LTon/d
Total mass flow
t, kg, g, lb, oz, LTon, STon
Temperature
K, °C, °F, °R
Miscellaneous
%
Siemens FI 01 · 2010
2/75
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for gauge pressure
■ Technical specifications
SITRANS P, DS III series for gauge pressure
HART
2
PROFIBUS PA or FOUNDATION Fieldbus
Input
Measured variable
Gauge pressure
Spans (infinitely adjustable) or
nominal measuring range and
max. permissible test pressure
Span
Max. perm. test pressure
Nominal measuring
range
Max. perm. test pressure
0.01 ... 1 bar g
(0.15 ... 14.5 psi g)
6 bar g
(87 psi g)
1 bar g
(14.5 psi g)
6 bar g
(87 psi g)
0.04 ... 4 bar g
(0.58 ... 58 psi g)
10 bar g
(145 psi g)
4 bar g
(58 psi g)
10 bar g
(145 psi g)
0.16 ... 16 bar g
(2.23 ... 232 psi g)
32 bar g
(464 psi g)
16 bar g
(232 psi g)
32 bar g
(464 psi g)
0.6 ... 63 bar g
(9.14 ... 914 psi g)
100 bar g
(1450 psi g)
63 bar g
(914 psi g)
100 bar g
(1450 psi g)
1.6 ... 160 bar g
(23.2 ... 2320 psi g)
250 bar g
(3626 psi g)
160 bar g
(2320 psi g)
250 bar g
(3626 psi g)
4.0 ... 400 bar g
(58 ... 5802 psi g)
600 bar g
(8700 psi g)
400 bar g
(5802 psi g)
600 bar g
(8700 psi g)
7.0 ... 700 bar g
(102 ... 10153 psi g)
800 bar g
(11603 psi g)
700 bar g
(10153 psi g)
800 bar g
(11603 psi g)
Lower measuring limit
• Measuring cell with silicone oil filling
30 mbar a (0.435 psi a)
• Measuring cell with inert filling liquid
30 mbar a (0.435 psi a)
Upper measuring limit
100% of max. span (max. 160 bar g (2320 psi g) with oxygen measurement and inert liquid)
Output
Output signal
4 ... 20 mA
Digital PROFIBUS PA or FOUNDATION Fieldbus
signal
• Lower limit (infinitely adjustable)
3.55 mA, factory preset to 3.84 mA
-
• Upper limit (infinitely adjustable)
23 mA, factory preset to 20.5 mA or optionally set to 22.0 mA
Load
• Without HART communication
RB ≤ (UH - 10.5 V)/0.023 A in Ω,
UH : Power supply in V
-
• With HART communication
RB = 230 ... 500 Ω (SIMATIC PDM) or
RB = 230 ... 1100 Ω (HART Communicator)
-
Physical bus
-
IEC 61158-2
Protection against polarity reversal
Protected against short-circuit and polarity reversal. Each connection against the other with max.
supply voltage.
Accuracy
To EN 60770-1
Reference conditions
(All error data refer always refer to the set
span)
Increasing characteristic, start-of-scale value 0 bar, stainless steel seal diaphragm, silicone oil filling,
room temperature 25 °C (77 °F)) r: Span ratio (r = max. span/set span)
Error in measurement and fixed-point setting
(including hysteresis and repeatability)
≤ 0,075 %
• Linear characteristic
- r ≤ 10
≤ (0.0029 ⋅ r + 0.071) %
- 10 < r ≤ 30
≤ (0.0045 ⋅ r + 0.071) %
- 30 < r ≤ 100
≤ (0.005 ⋅ r + 0.05) %
Long-term drift (temperature change ±30 °C
(±54 °F))
≤ (0.25 ⋅ r) % every 5 years
≤ 0.25 % every 5 years
• at -10 ... +60 °C (14 ... 140 °F)
≤ (0.08 ⋅ r + 0.1) %
(at 700 bar: ≤ (0.1 ⋅ r + 0.2) %)
≤ 0,3 %
• at -40 ... -10 °C and +60 ... +85 °C
(-40 ... +14 °F and 140 ... 185 °F)
≤ (0.1 ⋅ r + 0.15) %/10 K
≤ 0.25 %/10 K
Measured Value Resolution
-
3 ⋅ 10-5 of nominal measuring range
Influence of ambient temperature
2/76
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for gauge pressure
SITRANS P, DS III series for gauge pressure
HART
PROFIBUS PA or FOUNDATION Fieldbus
Rated operating conditions
Degree of protection (to EN 60529)
IP65
2
Process temperature
• Measuring cell with silicone oil filling
-40 ... +100 °C (-40 ... +212 °F)
• Measuring cell with inert filling liquid
-20 ... +100 °C (-4 ... +212 °F)
• In conjunction with dust explosion protection
-20 ... +60 °C (-4 ... +140 °F)
Ambient conditions
• Ambient temperature
- Digital indicators
-30 ... +85 °C (-22 ... +185 °F)
• Storage temperature
-50 ... +85 °C (-58 ... +185 °F)
• Climatic class
- Condensation
Permissible
• Electromagnetic compatibility
- Emitted interference and interference
immunity
To EN 61326 and NAMUR NE 21
Design
Weight (without options)
≈ 1.5 kg (≈ 3.3 lb)
Housing material
Poor in copper die-cast aluminium, GD-AlSi12 or stainless steel precision casting, mat. No. 1.4408
Wetted parts materials
• Connection shank
Stainless steel, mat. No. 1.4404/316L or Hastelloy C4, mat. No. 2.4610
• Oval flange
Stainless steel, mat. No. 1.4404/316L
• Seal diaphragm
Stainless steel, mat. No. 1.4404/316L or Hastelloy C276, mat. No. 2.4819
Measuring cell filling
Silicone oil or inert filling liquid (max. 160 bar (2320 psi g) with oxygen measurement)
Process connection
Connection shank G½B to DIN EN 837-1, female thread ½ -14 NPT or oval flange (PN 160
(MWP 2320 psi g)) to DIN 19213 with mounting thread M10 or 7/16-20 UNF to EN 61518
Material of the mounting bracket
• Steel
Sheet steel, Mat. No. 1.0330, chrome-plated
• Stainless steel
Stainless steel, Mat. No. 1.4301 (SS304)
Supplied through bus
Power supply UH
Terminal voltage on transmitter
10.5 ... 45 V DC
10.5 ... 30 V DC in intrinsically-safe mode
-
Separate 24 V power supply necessary
-
No
• Not Ex
-
9 ...32 V
• With intrinsically-safe operation
-
9 ...24 V
Bus voltage
Current consumption
• Basic current (max.)
-
12.5 mA
• Startup current ≤ basic current
-
Yes
• Max. current in event of fault
-
15.5 mA
Fault disconnection electronics (FDE) available
-
Yes
Siemens FI 01 · 2010
2/77
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for gauge pressure
SITRANS P, DS III series for gauge pressure
HART
PROFIBUS PA or FOUNDATION Fieldbus
Certificate and approvals
2
Classification according to pressure equipment directive (DRGL 97/23/EC)
For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of Article 3, paragraph 3 (sound engineering practice)
Explosion protection
• Intrinsic safety "i"
PTB 99 ATEX 2122
- Identification
Ex II 1/2 G EEx ia/ib IIB/IIC T6
- Permissible ambient temperature
-40 ... +85 °C (-40 ... +185 °F) temperature class T4;
-40 ... +70 °C (-40 ... +158 °F) temperature class T5;
-40 ... +60 °C (-40 ... +140 °F) temperature class T6
- Connection
To certified intrinsically-safe circuits with maximum values:
Ui = 30 V, Ii = 100 mA,
Pi = 750 mW; Ri = 300 Ω
- Effective internal inductance/capacitance L i = 0.4 mH, Ci = 6 nF
• Explosion-proof "d"
FISCO supply unit:
Uo = 17.5 V, Io = 380 mA, Po = 5.32 W
Linear barrier:
Uo = 24 V, Io = 250 mA, Po = 1.2 W
L i = 7 µH, Ci = 1.1 nF
PTB 99 ATEX 1160
- Identification
Ex II 1/2 G EEx d IIC T4/T6
- Permissible ambient temperature
-40 ... +85 °C (-40 ... +185 °F) temperature class T4;
-40 ... +60 °C (-40 ... +140 °F) temperature class T6
- Connection
To circuits with values: UH = 10.5 ... 45 V DC
• Dust explosion protection for zone 20
- Identification
Ex II 1 D IP65 T 120 °C
Ex II 1/2 D IP65 T 120 °C
- Permissible ambient temperature
-40 ... +85 °C (-40 ... +185 °F)
- Max.surface temperature
120 °C (248 °F)
- Connection
To certified intrinsically-safe circuits with maximum values:
Ui = 30 V, Ii = 100 mA,
Pi = 750 mW, Ri = 300 Ω
- Effective internal inductance/capacitance L i = 0.4 mH, Ci = 6 nF
• Dust explosion protection for zone 21/22
To circuits with values: UH = 9 ... 32 V DC
PTB 01 ATEX 2055
FISCO supply unit:
Uo = 17.5 V, Io = 380 mA, Po = 5.32 W
Linear barrier:
Uo = 24 V, Io = 250 mA, Po = 1.2 W
L i = 7 µH, Ci = 1.1 nF
PTB 01 ATEX 2055
- Identification
Ex II 2 D IP65 T 120 °C
- Connection
To circuits with values: UH = 10.5 ... 45 V DC;
Pmax = 1.2 W
To circuits with values: UH = 9 ... 32 V DC;
Pmax = 1.2 W
TÜV 01 ATEX 1696 X
Planned
Ex II 3 G EEx nA L IIC T4/T5/T6
-
• Type of protection "n" (zone 2)
- Identification
• Explosion protection to FM
- Identification (XP/DIP) or (IS); (NI)
• Explosion protection to CSA
- Identification (XP/DIP) or (IS)
2/78
Siemens FI 01 · 2010
Certificate of Compliance 3008490
CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; CL I, ZN 0/1 AEx ia IIC T4...T6; CL I,
DIV 2, GP ABCD T4...T6; CL II, DIV 2, GP FG; CL III
Certificate of Compliance 1153651
CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; Ex ia IIC T4...T6; CL I, DIV 2, GP ABCD
T4...T6; CL II, DIV 2, GP FG; CL III
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for gauge pressure
HART communication
HART communication
230 ... 1100 Ω
Protocol
HART Version 5.x
Software for computer
SIMATIC PDM
PROFIBUS PA communication
Simultaneous communication with 4
master class 2 (max.)
The address can be set using
Configuration tool or local operation (standard setting address
126)
Cyclic data usage
• Output byte
5 (one measuring value) or
10 (two measuring values)
• Input byte
0, 1, or 2 (register operating mode
and reset function for metering)
Internal preprocessing
Device profile
Function blocks
Function blocks
3 function blocks analog input,
1 function block PID
• Analog input
- Adaptation to customer-specif- Yes, linearly rising or falling charic process variables
acteristic
- Electrical damping T63 ,
adjustable
0 ... 100 s
- Simulation function
Output/input (can be locked within
the device with a bridge)
- Failure mode
Can be parameterized (last good
value, substitute value, incorrect
value)
- Limit monitoring
Yes, one upper and lower warning
limit and one alarm limit respectively
- Square-rooted characteristic
for flow measurement
Yes
PROFIBUS PA Profile for Process
Control Devices Version 3.0,
Class B
• PID
Standard FF function block
2
• Physical block
1 Resource block
Transducer blocks
1 transducer block Pressure with
calibration, 1 transducer block
LCD
• Analog input
- Adaptation to customerspecific process variables
Yes, linearly rising or falling characteristic
- Electrical damping T63 ,
adjustable
0 ... 100 s
- Simulation function
Input /Output
- Failure mode
Can be parameterized (last good
value, substitute value, incorrect
value)
- Limit monitoring
Yes, one upper and lower warning
limit and one alarm limit respectively
• Register (totalizer)
Communication FOUNDATION
Fieldbus
• Pressure transducer block
- Can be calibrated by applying Yes
two pressures
- Monitoring of sensor limits
Yes
- Simulation function: Measured Constant value or over parapressure value, sensor temper- meterizable ramp function
ature and electronics temperature
Can be reset, preset, optional
direction of counting, simulation
function of register output
- Failure mode
Can be parameterized (summation
with last good value, continuous
summation, summation with incorrect value)
- Limit monitoring
One upper and lower warning limit
and one alarm limit respectively
• Physical block
1
Transducer blocks
2
• Pressure transducer block
- Can be calibrated by applying Yes
two pressures
- Monitoring of sensor limits
Yes
- Specification of a container
characteristic with
Max. 30 nodes
- Square-rooted characteristic
for flow measurement
Yes
- Gradual volume suppression
and implementation point of
square-root extraction
Parameterizable
Constant value or over para- Simulation function for measured pressure value and sen- meterizable ramp function
sor temperature
Siemens FI 01 · 2010
2/79
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for gauge pressure
Selection and Ordering data
Order No.
Selection and Ordering data
SITRANS P pressure transmitters for gauge
pressure, series DS III HART
7MF 4 0 3 3 -
SITRANS P pressure transmitters for gauge
pressure, series DS III HART
Measuring cell filling
2
77777 - 7777
Silicone oil
Inert liquid1)
Measuring cell
cleaning
Standard
Grease-free
} 1
3
Span
0.01 ... 1 bar g
0.04 ... 4 bar g
0.16 ... 16 bar g
0.63 ... 63 bar g
1.6 ... 160 bar g
4.0 ... 400 bar g
7,0 ... 700 bar g
(0.15 ... 14.5 psi g)
(0.58 ... 58 psi g)
(2.32 ... 232 psi g)
(9.14 ... 914 psi g)
(23.2 ... 2320 psi g)
(58.0 ... 5802 psi g)
(102.0 ...10153 psi g)
}
}
}
}
}
}
}
B
C
D
E
F
G
J
Process connection
• Connection shank G½B to EN 837-1
• Female thread ½-14 NPT
• Oval flange made of stainless steel
- Mounting thread 7/16-20 UNF to EN 61518
- Mounting thread M10 to DIN 19213
- Mounting thread M12 to DIN 19213
• Male thread M20 x 1,5
• Male thread ½-14 NPT
Non-wetted parts materials
• Housing made of die-cast aluminium
• Housing stainless steel precision casting4)
}
}
Siemens FI 01 · 2010
0
1
• With visible digital indicator, setting: mA
6
• with customer-specific digital indicator
(setting as specified, Order code "Y21" or "Y22"
required)
7
Power supply units see "SITRANS I power supply units and isolation
amplifiers".
Included in delivery of the device:
• Brief instructions (Leporello)
• CD-ROM with detailed documentation
A
B
C
Y
1)
2)
0
1
3)
2
3
4
5
6
4)
5)
6)
7)
8)
}
Explosion protection
• Without
• With ATEX, Type of protection:
- "Intrinsic safety (EEx ia)"
- "Explosion-proof (EEx d)"5)
- "Intrinsic safety and explosion-proof enclosure
(EEx ia + EEx d)"6)
- "Ex nA/nL (zone 2)"
- "Intrinsic safety, explosion-proof enclosure and }
dust explosion protection (EEx ia + EEx d +
Zone 1D/2D)"6)
• With FM + CSA, Type of protection:
- "Intrinsic safety and explosion-proof
(is + xp)"5)
2/80
Display
• Without indicator
• Without visible digital indicator (digital indicator }
hidden, setting: mA)
Factory-mounting of shut-off valves and valve manifolds see page
2/147.
Version
• Standard version
• International version, English label inscriptions, }
documentation in 5 languages on CD
Electrical connection / cable entry
• Screwed gland Pg 13.5 (adapter)7)
• Screwed gland M20x1.5
• Screwed gland ½-14 NPT
• Han 7D plug (plastic housing) incl. mating
connector7)
• M12 connector (metal)8)
7MF 4 0 3 3 77777 - 7777
} Available ex stock
Wetted parts materials
Seal diaphragm
Process connection
Stainless steel
Stainless steel
Hastelloy
Stainless steel
Hastelloy
Hastelloy
Version as diaphragm seal 2) 3)
Order No.
}
0
3
1
2
A
B
D
P
E
R
NC
A
B
C
D
F
For oxygen application, add Order code E10.
When the manufacture’s certificate M (calibration certificate) has to be
ordered for transmitters with diaphragm seals, it is recommended only to
order this certificate exclusively with the diaphragm seals. The measuring
accuracy of the total combination is certified here.
Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered
with the corresponding seals.
Not together with Electrical connection „Screwed gland Pg 13.5“ and
„Han7D plug“.
Without cable gland, with blanking plug
With enclosed cable gland EEx ia and blanking plug
Not together with types of protection "Explosion-proof" and "Ex nA", "Intrinsic safety" and "Explosion-proof".
M12 delivered without cable socketsafety and explosion-proof"
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for gauge pressure
Selection and Ordering data
Order No.
Order No.
Selection and Ordering data
SITRANS P pressure transmitters for gauge
pressure
SITRANS P pressure transmitters for gauge
pressure
DS III PA (PROFIBUS PA) series
7MF 4 0 3 4 -
DS III PA (PROFIBUS PA) series
DS III FF series (FOUNDATION Fieldbus)
7MF 4 0 3 5 -
DS III FF series (FOUNDATION Fieldbus)
7MF 4 0 3 4 -
77777 - 7777
Measuring cell filling
Silicone oil
Inert liquid1)
Measuring cell
cleaning
Standard
Grease-free
Nominal measuring range
1 bar g
(14.5 psi g)
4 bar g
(58 psi g)
16 bar g
(232 psi g)
63 bar g
(914 psi g)
160 bar g
(2320 psi g)
400 bar g
(5802 psi g)
700 bar g
(10153 psi g)
Display
• Without indicator
• Without visible digital indicator (digital indicator }
hidden, setting: mA)
• With visible digital indicator
• With customer-specific digital indicator (setting
as specified, Order code "Y21" or required)
1
3
B
C
D
E
F
G
J
Process connection
• Connection shank G½B to EN 837-1
• Female thread ½-14 NPT
• Oval flange made of stainless steel
- Mounting thread 7/16-20 UNF to EN 61518
- Mounting thread M10 to DIN 19213
- Mounting thread M12 nach DIN 19213
• Male thread M20 x 1,5
• Male thread ½-14 NPT
Non-wetted parts materials
• Housing made of die-cast aluminium
• Housing stainless steel precision casting
Version
• Standard version
• International version, English label inscriptions,
documentation in 5 languages on CD
Explosion protection
• Without
• With ATEX, Type of protection:
- "Intrinsic safety (EEx ia)"
- "Explosion-proof (EEx d)"4)
- "Intrinsic safety and explosion-proof enclosure
(EEx ia + EEx d)"5)
- "Ex nA/nL (zone 2)"
- "Intrinsic safety, explosion-proof enclosure and
dust explosion protection (EEx ia + EEx d +
Zone 1D/2D)"6) (not for DS III FF)
• With FM + CSA, Type of protection:
- "Intrinsic safety and explosion-proof
(is + xp)"5)
Electrical connection / cable entry
• Screwed gland M20x1.5
• Screwed gland ½-14 NPT
• Plug M12 (metal)6)
0
1
6
7
Factory-mounting of shut-off valves and valve manifolds see page
2/147.
The device is delivered together with brief instructions (Leporello) and a
CD-ROM containing detailed documentation.
1)
2)
Wetted parts materials
Seal diaphragm
Process connection
Stainless steel
Stainless steel
Hastelloy
Stainless steel
Hastelloy
Hastelloy
Version as diaphragm seal2) 3)
7MF 4 0 3 5 77777 - 7777
A
B
C
Y
3)
4)
5)
6)
0
1
For oxygen application, add Order code E10.
When the manufacture’s certificate M (calibration certificate) has to be
ordered for transmitters with diaphragm seals, it is recommended only to
order this certificate exclusively with the diaphragm seals. The measuring
accuracy of the total combination is certified here.
Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered
with the corresponding seals.
Without cable gland, with blanking plug.
With enclosed cable gland EEx ia and blanking plug.
M12 delivered without cable socket
2
3
4
5
6
0
3
1
2
A
B
D
P
E
R
NC
B
C
F
Siemens FI 01 · 2010
2/81
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for gauge pressure
Selection and Ordering data
Order code
2
Selection and Ordering data
HART PA
Further designs
Add "-Z" to Order No. and specify Order code.
Pressure transmitter with mounting
bracket made of:
• Steel
• Stainless steel
A01
A02
9
9
Plug
• Han 7D (metal, gray)
• Han 8U (instead of Han 7D)
A30
A31
9
9
Cable sockets for M12 connectors (metal)
A50
9
9
Rating plate inscription
(instead of German)
• English
• French
• Spanish
• Italian
B11
B12
B13
B14
9
9
9
9
B21
FF
Order code
HART PA
Additional data
Add "-Z" to Order No. and specify Order
code.
FF
Measuring range to be set
Specify in plain text (max. 5 digits):
Y01: ... up to ... mbar, bar, kPa, MPa, psi
Y01
9
Measuring point number (TAG No.)
Max. 16 characters, specify in plain text:
Y15: ...........................................
Y15
9
9
9
9
Measuring point text
Max. 27 characters, specify in plain text:
Y16: ...........................................
Y16
9
9
9
9
9
9
9
9
9
9
9
Entry of HART address (TAG)
Max. 8 characters, specify in plain text:
Y17: ...........................................
Y17
9
9
9
9
9
Quality inspection certificate (Factory cali- C11
bration) to IEC 60770-21)
9
9
9
Acceptance test certificate2)
To EN 10204-3.1
C12
9
9
9
Factory certificate
To EN 10204-2.2
C14
9
9
9
Setting of pressure indication in pressure Y21
units
Specify in plain text (standard setting: mA):
Y21: mbar, bar, kPa, MPa, psi, ...
Note:
The following pressure units can be selected:
bar, mbar, mm H2O*), inH2O*), ftH2O*),
mmHG, inHG, psi, Pa, kPa, MPa, g/cm2,
kg/cm2, Torr, ATM oder %
*) ref. temperature 20 °C
9
9
C20
9
Y22 +
Y01
"PROFIsafe“ certificate and protocol
C21
Setting of upper limit of output signal to
22.0 mA
D05
9
Manufacturer's declaration acc. to NACE
D07
9
9
9
Setting of pressure indication in
non-pressure units3)
Specify in plain text:
Y22: ..... up to ..... l/min, m3/h, m, USgpm, ...
(specification of measuring range in
pressure units "Y01" is essential, unit with
max. 5 characters)
9
"Functional Safety (SIL)" certificate
Type of protection IP68
(only for M20x1.5 and ½-14 NPT)
9
9
9
Digital indicator alongside the input keys
(only together with the devices 7MF4033....0-.A.6 or -.A.7-Z, Y21 or Y22 + Y01)
D27
9
9
9
Preset bus address
(possible between 1 and 126)
Specify in plain text:
Y25: .....................
Y25
D12
Supplied with oval flange
(1 item), PTFE packing and screws in thread
of oval flange
D37
9
9
9
Use in or on zone 1D/2D
(only together with type of protection
"Intrinsic safety (EEx ia)")
E01
9
9
9
Use on zone 0
(only together with type of protection
"Intrinsic safety (EEx ia)")
E02
9
9
9
1)
Oxygen application
(max. 120 bar g (1740 psi g) at 60°C (140 °F)
for oxygen measurement and inert liquid)
E10
9
9
9
2)
Explosion-proof "Intrinsic safety" to
INMETRO (Brazil)
(only for transmitter 7MF4...-.....-.B..)
E25
9
9
9
Explosion-proof "Intrinsic safety" to
NEPSI (China)
(only for transmitter 7MF4...-.....-.B..)
E55
9
9
9
Explosion protection "Explosion-proof" to E56
NEPSI (China)
(only for transmitter 7MF4...-.....-.D..)
9
9
9
Explosion-proof "Zone 2" to NEPSI (China) E57
(only for transmitter 7MF4...-.....-.E..)
9
9
9
English rating plate
Pressure units in inH2O or psi
2/82
Siemens FI 01 · 2010
9
9
9
9
9
9
Only "Y01", "Y21", "Y22", "Y25" and "D05" can be factory preset
9 = available
Ordering example
Item line:
7MF4033-1EA00-1AA7-Z
B line:
A01 + Y01 + Y21
C line:
Y01: 10 ... 20 bar (145 ... 290 psi)
C line:
Y21: bar (psi)
3)
When the manufacture’s certificate M (calibration certificate) has to be orde
red for transmitters with diaphragm seals, it is recommended only to order
this certificate exclusively with the diaphragm seals. The measuring accuracy of the total combination is certified here.
Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered
with the corresponding seals.
Preset values can only be modified over SIMATIC PDM.
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for gauge pressure
■ Dimensional drawings
55
(2.2)
4)
approx. 30 (1.2)
approx. 96 (3.78)
20
(0.8)
28
(1.1)
117 (4.6)
ø 80
(3.15)
74
(2.9)
51
(2.0)
100 (3.94)
6
3
3
1)
8
4
120 (4.7)
68 (2.7)
72 (2.8)
1
36,5
(1,44)
1)
5
2
2
171 (6.7)
237 (9.3)
144 (5.67)
50
(1.97)
15
(0.6)
123 (4.8)
7
5)
min. 90 (3.6)
1
2
3
4
5
6
7
8
105 (4.1)
ø 50 ... 60
(1.97 ... 2.36)
Process connection:
- ½-14 NPT,
- onnection shankG½B or
- oval flange
Blanking plug
Electrical connection:
- screwed gland Pg 13,5 (adapter)2) 3),
- screwed gland M20x1,5 3),
- screwed gland ½-14 NPT or
- Han 7D/ Han 8U 2) 3) plug
Terminal side
Electronic side, digital display (longer overall
length for cover with window)
Protective cover over keys
Mounting bracket (option)
Screw cover - safety bracket (only for type of protection
"Explosion-proof enclosure", not shown in the drawing)
1)
2)
3)
4)
5)
Allow approx. 20 mm (0.79 inch) thread length to permit unscrewing
Not with type of protection "Explosion-proof enclosure"
Not with type of protection "FM + CSA" [is + xp]"
For Pg 13,5 with adapter approx. 45 mm (1.77 inch)
Minimum distance for rotating
SITRANS P pressure transmitters, DS III HART series for gauge pressure, dimensions in mm (inch)
Siemens FI 01 · 2010
2/83
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for gauge pressure
4)
approx. 30 (1.2)
100 (3.94)
28
(1.1)
117 (4.6)
ø 80
(3.15)
20
(0.8)
6
3
1)
8
4
120 (4.7)
68 (2.7)
72 (2.8)
1
36.5
(1.44)
1)
5
2
171 (6.7)
237 (9.3)
51
(2.0)
74
(2.9)
2
55
(2.2)
144 (5.67)
50
(1.97)
15
(0.6)
123 (4.8)
7
5)
min. 90 (3.6)
1
2
3
4
5
6
7
8
105 (4.1)
ø 50 ... 60
(1.97 ... 2.36)
Process connection:
- ½-14 NPT,
- connection shank G½B or
- oval flange
Blanking plug
Electrical connection:
- screwed gland M20x1,5 4),
- screwed gland ½-14 NPT or
- PROFIBUS-Stecker M12 3) 4)
Terminal side
Electronic side, digital display (longer overall
length for cover with window)
Protective cover over keys
Mounting bracket (option)
Screw cover - safety bracket (only for type of protection
"Explosion-proof enclosure", not shown in the drawing)
1)
2)
3)
4)
5)
Allow approx. 20 mm (0.79 inch) thread length in addition
Minimum distance for rotating
Not with type of protection "Explosion-proof enclosure"
Not with type of protection "FM + CSA"
Minimum distance for rotating
SITRANS P pressure transmitters, DS III PA and FF series for gauge pressure, dimensions in mm (inch)
2/84
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for gauge and absolute pressure,
with front-flush diaphragm
■ Technical specifications
SITRANS P, DS III series for gauge and absolute pressure, with front-flush diaphragm
HART
PROFIBUS PA or FOUNDATION Fieldbus
Input gauge pressure, with front-flush
diaphragm
2
Measured variable
Gauge pressure, flush-mounted
Spans (infinitely adjustable) or
nominal measuring range and
max. permissible test pressure
Span
Max. perm. test pressure
Nominal measuring
range
Max. perm. test pressure
0.01 ... 1 bar g
(0.15 ... 14.5 psi g)
6 bar g
(87 psi g)
1 bar g
(14.5 psi g)
6 bar g
(87 psi g)
0.04 ... 4 bar g
(0.58 ... 58 psi g)
10 bar g
(145 psi g)
4 bar g
(58 psi g)
10 bar g
(145 psi g)
0.16 ... 16 bar g
(2.23 ... 232 psi g)
32 bar g
(464 psi g)
16 bar g
(232 psi g)
32 bar g
(464 psi g)
0.6 ... 63 bar g
(9.14 ... 914 psi g)
100 bar g
(1450 psi g)
63 bar g
(914 psi g)
100 bar g
(1450 psi g)
Lower measuring limit
-100 mbar g (-1.45 psi g)
Upper measuring limit
100% of max. span
100% of nominal measuring range
Input absolute pressure, with front-flush
diaphragm
Measured variable
Absolute pressure, flush-mounted
Spans (infinitely adjustable) or
nominal measuring range and
max. permissible test pressure
Span
Max. perm. test pressure
Nominal measuring
range
Max. perm. test pressure
43 ... 1300 mbar a
(0.62 ... 18.9 psi a)
10 bar a
(145 psi a)
1300 mbar a
(18.9 psi a)
10 bar a
(145 psi a)
0,16 ... 5 bar a
(2.32 ... 72,5 psi a)
30 bar a
(435 psi a)
5 bar a
(72,5 psi a)
30 bar a
(435 psi a)
1 ... 30 bar a
(14.5 ... 435 psi a)
100 bar a
(1450 psi a)
30 bar a
(435 psi a)
100 bar a
(1450 psi a)
Depending on the process connection, the span Depending on the process connection, the nomimay differ from these values
nal measuring range may differ from these values
Lower measuring limit
0 bar a (0 psi a)
Upper measuring limit
100% of max. span
100% of nominal measuring range
Output signal
4 ... 20 mA
Digital PROFIBUS PA or FOUNDATION Fieldbus
signal
• Lower limit (infinitely adjustable)
3.55 mA, factory preset to 3.84 mA
-
• Upper limit (infinitely adjustable)
23 mA, factory preset to 20.5 mA or optionally
set to 22.0 mA
-
• Without HART communication
RB ≤ (UH - 10.5 V)/0.023 A in Ω,
UH : Power supply in V
-
• With HART communication
RB = 230 ... 500 Ω (SIMATIC PDM) or
RB = 230 ... 1100 Ω (HART Communicator)
-
Physical bus
-
IEC 61158-2
Protection against polarity reversal
Protected against short-circuit and polarity reversal. Each connection against the other with max.
supply voltage.
Accuracy
To EN 60770-1
Output
Load
Reference conditions
Increasing characteristic, start-of-scale value 0 bar, stainless steel seal diaphragm, silicone oil fill(All error data refer always refer to the set span) ing, room temperature 25 °C (77 °F)) r: Span ratio (r = max. span/set span)
Error in measurement and fixed-point setting
(including hysteresis and repeatability)
Gauge pressure,
front-flushed
Absolute pressure,
front-flushed
• Linear characteristic
- r ≤ 10
≤ (0.0029 ⋅ r + 0.071) % ≤ 0,2 %
- 10 < r ≤ 30
≤ (0.0045 ⋅ r + 0.071) % ≤ 0,4 %
- 30 < r ≤ 100
≤ (0.005 ⋅ r + 0.05) %
Long-term drift (temperature change ±30 °C
(±54 °F))
≤ (0.25 ⋅ r) % every 5
years
Gauge pressure,
front-flushed
Absolute pressure,
front-flushed
≤ 0,075 %
≤ 0,2 %
≤ 0.25 % every 5 years
Siemens FI 01 · 2010
2/85
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for gauge and absolute pressure,
with front-flush diaphragm
SITRANS P, DS III series for gauge and absolute pressure, with front-flush diaphragm
HART
PROFIBUS PA or FOUNDATION Fieldbus
Influence of ambient temperature
2
• at -10 ... +60 °C (14 ... 140 °F)
≤ (0.1 ⋅ r + 0.2) %
• at -40 ... -10 °C and +60 ... +85 °C
(-40 ... +14 °F and 140 ... 185 °F)
≤ (0.1 ⋅ r + 0.15) %/10 K ≤ (0,2 ⋅ r + 0,3) %/10 K ≤ 0.25 %/10 K
≤ (0,2 ⋅ r + 0,3) %
≤ 0,3 %
Influence of mounting position
0.1 mbar g (0.00145 psi g) per 10° inclination
Measured Value Resolution
-
≤ 0,5 %
≤ 0,5 %/10 K
3 ⋅ 10-5 of nominal measuring range
Influence of the medium temperature (only with
front-flush diaphragm)
• Temperature difference between medium tem- 3 mbar/10 K (0.04 psi/10 K)
perature and ambient temperature
Rated operating conditions
Installation conditions
Ambient temperature
Observe the temperature class in areas subject to explosion hazard.
• Measuring cell with silicone oil
-40 ... +85 °C (-40 ... +185 °F)
• Measuring cell with Neobee oil
(with front-flush diaphragm)
-10 ... +85 °C (14 ... +185 °F)
• Measuring cell with inert liquid
(not with front-flush diaphragm)
-20 ... +85 °C (-4 ... +185 °F)
• Digital display
-30 ... +85 °C (-22 ... +185 °F)
• Storage temperature
-50 ... +85 °C (-58 ... +185 °F)
(with Neobee: -20 ... +85 °C (-4 ... +185 °F)
Climatic class
Condensation
Permissible
Degree of protection to EN 60529
IP65, IP68, NEMA X, enclosure cleaning, resistant to lyes, steam to 150° C (302 °F)
Electromagnetic compatibility
• Emitted interference and interference immunity
To EN 61326 and NAMUR NE 21
Medium conditions
Process temperature
• Measuring cell with silicone oil
-40 ... +100 °C (-40 ... +212 °F)
• Measuring cell with silicone oil (with front-flush -40 ... +150 °C (-40 ... +302 °F)
diaphragm)
• Measuring cell with Neobee oil (with front-flush -40 ... +150 °C (-40 ... +302 °F)
diaphragm)
• Measuring cell with silicone oil, with temperature isolator (only with front-flush diaphragm)
-40 ... +200 °C (-40 ... +392 °F)
• Measuring cell with inert liquid
-20 ... +100 °C (-4 ... +212 °F)
• Measuring cell with high temperature oil
-10 ... +250 °C (14 ... +482 °F)
Design
Weight (without options)
≈ 1.5 kg (≈ 3.3 lb)
Housing material
Poor in copper die-cast aluminium, GD-AlSi12 or stainless steel precision casting, mat. No. 1.4408
Wetted parts materials
Stainless steel, mat. No. 1.4404/316L
Measuring cell filling
Silicone oil or inert filling liquid
Process connection
• Flanges as per EN and ASME
• F&B and pharmaceutical flanges
Surface quality touched-by-media
Ra values ≤ 0,8 µm (3.15·10-8 inch)/welded seamsRa ≤ 1,6 µm (6.4·10-8 inch)
(process connections according to 3A; Ravalues ≤ 0,8 µm (3.15·10-8 inch)/welded seams
Ra ≤ 0,8 µm (3.15·10-8 inch))
2/86
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for gauge and absolute pressure,
with front-flush diaphragm
SITRANS P, DS III series for gauge and absolute pressure, with front-flush diaphragm
HART
PROFIBUS PA or FOUNDATION Fieldbus
Supplied through bus
Power supply UH
Terminal voltage on transmitter
10.5 ... 45 V DC
10.5 ... 30 V DC in intrinsically-safe mode
-
Separate 24 V power supply necessary
-
No
• Not Ex
-
9 ...32 V
• With intrinsically-safe operation
-
9 ...24 V
• Basic current (max.)
-
12.5 mA
• Startup current ≤ basic current
-
Yes
• Max. current in event of fault
-
15.5 mA
Fault disconnection electronics (FDE) available
-
Yes
2
Bus voltage
Current consumption
Certificate and approvals
Classification according to pressure equipment For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of Article 3,
directive (DRGL 97/23/EC)
paragraph 3 (sound engineering practice)
Explosion protection
• Intrinsic safety "i"
PTB 99 ATEX 2122
- Identification
Ex II 1/2 G EEx ia/ib IIB/IIC T6
- Permissible ambient temperature
-40 ... +85 °C (-40 ... +185 °F) temperature class T4;
-40 ... +70 °C (-40 ... +158 °F) temperature class T5;
-40 ... +60 °C (-40 ... +140 °F) temperature class T6
- Connection
To certified intrinsically-safe circuits with maximum values:
Ui = 30 V, Ii = 100 mA,
Pi = 750 mW; Ri = 300 Ω
FISCO supply unit:
Uo = 17.5 V, Io = 380 mA, Po = 5.32 W
Linear barrier:
Uo = 24 V, Io = 250 mA, Po = 1.2 W
- Effective internal inductance/capacitance
L i = 0.4 mH, Ci = 6 nF
L i = 7 µH, Ci = 1.1 nF
• Explosion-proof "d"
PTB 99 ATEX 1160
- Identification
Ex II 1/2 G EEx d IIC T4/T6
- Permissible ambient temperature
-40 ... +85 °C (-40 ... +185 °F) temperature class T4;
-40 ... +60 °C (-40 ... +140 °F) temperature class T6
- Connection
To circuits with values: UH = 10.5 ... 45 V DC
• Dust explosion protection for zone 20
To circuits with values: UH = 9 ... 32 V DC
PTB 01 ATEX 2055
- Identification
Ex II 1 D IP65 T 120 °C
Ex II 1/2 D IP65 T 120 °C
- Permissible ambient temperature
-40 ... +85 °C (-40 ... +185 °F)
- Max.surface temperature
120 °C (248 °F)
- Connection
To certified intrinsically-safe circuits with maximum values:
Ui = 30 V, Ii = 100 mA,
Pi = 750 mW, Ri = 300 Ω
FISCO supply unit:
Uo = 17.5 V, Io = 380 mA, Po = 5.32 W
Linear barrier:
Uo = 24 V, Io = 250 mA, Po = 1.2 W
- Effective internal inductance/capacitance
L i = 0.4 mH, Ci = 6 nF
L i = 7 µH, Ci = 1.1 nF
• Dust explosion protection for zone 21/22
PTB 01 ATEX 2055
- Identification
Ex II 2 D IP65 T 120 °C
- Connection
To circuits with values: UH = 10.5 ... 45 V DC;
Pmax = 1.2 W
To circuits with values: UH = 9 ... 32 V DC;
Pmax = 1.2 W
TÜV 01 ATEX 1696 X
Planned
Ex II 3 G EEx nA L IIC T4/T5/T6
-
• Type of protection "n" (zone 2)
- Identification
• Explosion protection to FM
- Identification (XP/DIP) or (IS); (NI)
• Explosion protection to CSA
- Identification (XP/DIP) or (IS)
Certificate of Compliance 3008490
CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; CL I, ZN 0/1 AEx ia IIC T4...T6; CL I,
DIV 2, GP ABCD T4...T6; CL II, DIV 2, GP FG; CL III
Certificate of Compliance 1153651
CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; Ex ia IIC T4...T6; CL I, DIV 2, GP ABCD
T4...T6; CL II, DIV 2, GP FG; CL III
Hygiene version
In the case of SITRANS P DSIII with 7MF413x front-flush diaphragm, selected connections comply with the requirements of EHEDG.
Siemens FI 01 · 2010
2/87
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for gauge and absolute pressure,
with front-flush diaphragm
HART communication
2
HART communication
230 ... 1100 Ω
Protocol
HART Version 5.x
Software for computer
SIMATIC PDM
PROFIBUS PA communication
Simultaneous communication with 4
master class 2 (max.)
The address can be set using
Configuration tool or local operation (standard setting address
126)
Cyclic data usage
• Output byte
5 (one measuring value) or
10 (two measuring values)
• Input byte
0, 1, or 2 (register operating mode
and reset function for metering)
Internal preprocessing
Device profile
Function blocks
• Analog input
- Adaptation to customerspecific process variables
Yes, linearly rising or falling characteristic
- Electrical damping T63 ,
adjustable
0 ... 100 s
- Simulation function
Output/input (can be locked within
the device with a bridge)
- Failure mode
Can be parameterized (last good
value, substitute value, incorrect
value)
- Limit monitoring
Yes, one upper and lower warning
limit and one alarm limit respectively
- Square-rooted characteristic
for flow measurement
Yes
Standard FF function block
2
• Physical block
1 Resource block
Transducer blocks
1 transducer block Pressure with
calibration, 1 transducer block
LCD
Yes, linearly rising or falling characteristic
- Electrical damping T63 ,
adjustable
0 ... 100 s
- Simulation function
Input /Output
- Failure mode
Can be parameterized (last good
value, substitute value, incorrect
value)
- Limit monitoring
Yes, one upper and lower warning
limit and one alarm limit respectively
Can be reset, preset, optional
direction of counting, simulation
function of register output
- Failure mode
Can be parameterized (summation
with last good value, continuous
summation, summation with incorrect value)
- Limit monitoring
One upper and lower warning limit
and one alarm limit respectively
• Physical block
1
Transducer blocks
2
• Pressure transducer block
- Can be calibrated by applying Yes
two pressures
- Monitoring of sensor limits
Yes
- Specification of a container
characteristic with
Max. 30 nodes
- Square-rooted characteristic
for flow measurement
Yes
- Gradual volume suppression
and implementation point of
square-root extraction
Parameterizable
Constant value or over para- Simulation function for measured pressure value and sen- meterizable ramp function
sor temperature
Siemens FI 01 · 2010
3 function blocks analog input,
1 function block PID
• PID
- Adaptation to customerspecific process variables
2/88
Function blocks
PROFIBUS PA Profile for Process
Control Devices Version 3.0,
Class B
• Analog input
• Register (totalizer)
Communication FOUNDATION
Fieldbus
• Pressure transducer block
- Can be calibrated by applying Yes
two pressures
- Monitoring of sensor limits
Yes
- Simulation function: Measured Constant value or over parapressure value, sensor temper- meterizable ramp function
ature and electronics temperature
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for gauge and absolute pressure,
with front-flush diaphragm
Selection and Ordering data
Order No.
SITRANS P pressure transmitters for gauge F) 7 M F 4 1 3 3 and absolute pressure, front-flush membrane,
77777 - 7777
series DS III HART
Measuring cell filling
Silicone oil
Inert liquid
FDA compliant fill fluid
• Neobee oil
Measuring cell cleaning
Standard
Grease-free
1
3
Standard
4
2
Span
0.01 ... 1 bar g
0.04 ... 4 bar g
0.16 ... 16 bar g
0.63 ... 63 bar g
(0.15 ... 14.5 psi g)
(0.58 ... 58 psi g)
(2.32 ... 232 psi g)
(9.14 ... 914 psi g)
B
C
D
E
13 ... 1300 mbar a1)
0.05 ... 5 bar a1)
3 ... 30 bar a1)
(0.19 ... 18.9 psi a)1)
(0.7 ... 72.5 psi a)1)
(43.5 ... 435 psi a)1)
S
T
U
Wetted parts materials
Seal diaphragm
Connection shank
Stainless steel
Hastelloy2)
Stainless steel
Stainless steel
Process connection
• Flange version with Order code M.., N.., R.. or Q..
Non-wetted parts materials
• Housing made of die-cast aluminium
• Housing stainless steel precision casting
Version
• Standard version
• International version, English label inscriptions,
documentation in 5 languages on CD
Explosion protection
• Without
• With ATEX, Type of protection:
- "Intrinsic safety (EEx ia)"
- "Explosion-proof (EEx d)"3)
- "Intrinsic safety, explosion-proof enclosure and
dust explosion protection (EEx ia + EEx d +
Zone 1D/2D)"4)
• With FM + CSA, Type of protection:
- "Intrinsic safety and explosion-proof
(is + xp)"3) (available soon)
Electrical connection / cable entry
• Inner thread M20x1.5
• Female thread ½-14 NPT
• M12 connectors (metal)5)
A
B
7
0
3
1
2
A
B
D
R
NC
B
C
F
Display
• Without indicator
• Without visible digital indicator (digital indicator }
hidden, setting: mA)
• With visible digital indication, setting: mA
• With customer-specific digital indication (setting
as specified, Order code "Y21" or "Y22"
required)
0
1
6
7
Power supply units see "SITRANS I power supply units and isolation
amplifiers".
Included in delivery of the device:
• Brief instructions (Leporello)
• CD-ROM with detailed documentation
1)
Not with temperature decoupler P00 and P10, not for process connections
R02, R04, R10 and R11, and can only be ordered in conjunction with silicone oil.
2)
Only for flanges with option M.., N.. and Q..
3)
Without cable gland, with blanking plug.
4) With enclosed cable gland EEx ia and blanking plug.
5)
Cannot be used together with the following types of protection:
"Explosion-proof" and "Intrinsic safety and explosion-proof"
F) Subject to export regulations AL: 9I999, ECCN: N.
Siemens FI 01 · 2010
2/89
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for gauge and absolute pressure,
with front-flush diaphragm
1)
Order No.
Selection and Ordering data
SITRANS P pressure transmitters for gauge
pressure, front-flush membrane
2
2)
DS III PA series (PROFIBUS PA)
F) 7 M F 4 1 3 4 -
DS III FF series (FOUNDATION Fieldbus)
F) 7 M F 4 1 3 5 -
3)
4)
5)
77777 - 7777
Measuring cell filling
Silicone oil
Inert liquid
FDA compliant fill fluid
• Neobee oil
Measuring cell
cleaning
Standard
Grease-free
1
3
Standard
4
F) Subject to export regulations AL: 9I999, ECCN: N.
Nominal measuring range
1 bar g
(14.5 psi g)
4 bar g
(58 psi g)
16 bar g
(232 psi g)
63 bar g
(914 psi g)
B
C
D
E
1300 mbar a1)
5 bar a1)
30 bar a1)
S
T
U
(18.9 psi a)1)
(72.5 psi a)1)
(435 psi a)1)
Wetted parts materials
Seal diaphragm
Connection shank
Stainless steel
Hastelloy2)
Stainless steel
Stainless steel
Process connection
• Flange version with Order code M.., N.., R.. or
Q..
Non-wetted parts materials
• Housing made of die-cast aluminium
• Housing stainless steel precision casting
Version
• Standard version
• International version, English label inscriptions,
documentation in 5 languages on CD
Explosion protection
• Without
• With ATEX, Type of protection:
- "Intrinsic safety (EEx ia)"
- "Explosion-proof (EEx d)"3)
- "Intrinsic safety, explosion-proof enclosure and
dust explosion protection (EEx ia + EEx d +
Zone 1D/2D)"4)
• With FM + CSA, Type of protection:
- "Intrinsic safety and explosion-proof
(is + xp)"3) (available soon)
Electrical connection / cable entry
• Screwed gland M20x1.5
• Screwed gland ½-14 NPT
• Han 7D plug (plastic housing) incl. mating
connector5)
• M12 connectors (metal) 6)
Display
• Without indicator
• Without visible digital indicator (digital indicator }
hidden, setting: mA)
• With visible digital display
• With customer-specific digital display (setting as
specified, Order code "Y21" or required)
Included in delivery of the device:
• Brief instructions (Leporello)
• CD-ROM with detailed documentation
2/90
Siemens FI 01 · 2010
6)
Not with temperature decoupler P00 and P10, not for process connections
R01, R02, R04, R10 and R11, and can only be ordered in conjunction with
silicone oil.
Only for flanges with option M.., N.. and Q..
Without cable gland, with blanking plug.
With enclosed cable gland EEx ia and blanking plug.
Cannot be used together with the following types of protection:
"Explosion-proof" and "Intrinsic safety and explosion-proof"
M12 delivered without cable socket.
A
B
7
0
3
1
2
A
B
D
R
NC
B
C
D
F
0
1
6
7
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for gauge and absolute pressure,
with front-flush diaphragm
Selection and Ordering data
Order code
FF
Add "-Z" to Order No. and specify Order
code.
Cable sockets for M12 connectors (metal)
HART PA
Further designs
FF
Add "-Z" to Order No. and specify Order
code.
A50
9
9
9
Rating plate inscription
(instead of German)
• English
• French
• Spanish
• Italian
B11
B12
B13
B14
9
9
9
9
9
9
9
9
9
9
9
9
English rating plate
Pressure units in inH2O or psi
B21
9
9
9
Quality inspection certificate (Factory cali- C11
bration) to IEC 60770-2
9
9
Temperature decoupler up to 200 °C4)
for version with front-flush diaphragm
P00
9
9
9
P10
Temperature decoupler up to 250 °C
Measuring cell filling: High-temperature oil,
only in conjunction with measuring cell filling
silicone oil
9
9
9
Bio-Control (Neumo) sanitary connection
certified to EHEDG
• DN 50, PN 16
• DN 65, PN 16
Q53
Q54
9
9
9
9
9
9
9
Sanitary process connection to DRD
• 65 mm, PN 40
M32
9
9
9
SMS socket with union nut
• 2“
• 2½“
• 3“
M67
M68
M69
9
9
9
9
9
9
9
9
9
SMS threaded socket
• 2“
• 2½“
• 3“
M73
M74
M75
9
9
9
9
9
9
9
9
9
IDF socket with union nut ISO 2853
• 2“
• 2½“
• 3“
M82
M83
M84
9
9
9
9
9
9
9
9
9
IDF threaded socket ISO 2853
• 2“
• 2½“
• 3“
M92
M93
M94
9
9
9
9
9
9
9
9
9
Q05
Q06
Q07
Q08
Q13
Q14
Q15
Q16
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
Q23
Q24
Q25
Q26
Q31
Q32
Q33
Q34
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
Q39
Q40
Q41
Q42
Q48
Q49
Q50
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
Acceptance test certificate
To EN 10204-3.1
C12
9
9
9
Factory certificate
To EN 10204-2.2
C14
9
9
9
"PROFIsafe" certificate and protocol
C21
Flanges to EN 1092-1
• DN 25, PN 401)
• DN 25, PN 1001)
• DN 40, PN 40
• DN 40, PN 100
• DN 50, PN 16
• DN 50, PN 40
• DN 80, PN 16
• DN 80, PN 40
M11
M21
M13
M23
M04
M14
M06
M16
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
Flanges to ASME B16.5
• Stainless steel flange 1" class 1501)
• Stainless steel flange 1½" class 150
• Stainless steel flange 2" class 150
• Stainless steel flange 3" class 150
• Stainless steel flange 4" class 150
• Stainless steel flange 1" class 3001)
• Stainless steel flange 1½" class 300
• Stainless steel flange 2" class 300
• Stainless steel flange 3" class 300
• Stainless steel flange 4" class 300
M40
M41
M42
M43
M44
M45
M46
M47
M48
M49
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
Threaded connection acc. to DIN 3852-2,
Form A, Thread to ISO 228
• G ¾“, flush-mounted2)
• G 1“, flush-mounted2)
• G 2“, flush-mounted2)
R01
R02
R04
9
9
9
9
9
9
9
9
9
Tank connection3)
Sealing is included in delivery
• TG 52/50, PN 40
• TG 52/150, PN 40
R10
R11
9
9
9
9
9
9
Sanitary process connection according
DIN 11851 (Dairy connection)
• DN 50, PN 25
• DN 80, PN 25
N04
N06
9
9
9
9
9
9
Tri-Clamp connection according
DIN 32676/ISO 2852
• DN 50/2“, PN 16
• DN 65/3“, PN 10
N14
N15
9
9
9
9
9
9
N28
9
9
9
Varivent connection
certified to EHEDG
• Type N = 68 for Varivent housing
DN 40 ... 125 and 1½" ... 6", PN 40
Order code
Selection and Ordering data
HART PA
Further designs
9
Sanitary process connection to
NEUMO Bio-Connect screw connection
certified to EHEDG
• DN 50, PN 16
• DN 65, PN 16
• DN 80, PN 16
• DN 100, PN 16
• DN 2“, PN 16
• DN 2½“, PN 16
• DN 3“, PN 16
• DN 4“, PN 16
Sanitary process connection to
NEUMO Bio-Connect flange connection
certified to EHEDG
• DN 50, PN 16
• DN 65, PN 16
• DN 80, PN 16
• DN 100, PN 16
• DN 2“, PN 16
• DN 2½“, PN 16
• DN 3“, PN 16
• DN 4“, PN 16
Sanitary process connection to
NEUMO Bio-Connect clamp connection
certified to EHEDG
• DN 50, PN 16
• DN 65, PN 10
• DN 80, PN 10
• DN 100, PN 10
• DN 2½“, PN 16
• DN 3“, PN 10
• DN 4“, PN 10
Siemens FI 01 · 2010
2/91
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for gauge and absolute pressure,
with front-flush diaphragm
Selection and Ordering data
Order code
2
Selection and Ordering data
HART PA
Further designs
FF
Order code
HART PA
Additional data
FF
Add "-Z" to Order No. and specify Order
code.
Add "-Z" to Order No. and specify Order
code.
Sanitary process connection to NEUMO
Connect S flange connection
certified to EHEDG
• DN 50, PN 16
• DN 65, PN 10
• DN 80, PN 10
• DN 100, PN 10
• DN 2“, PN 16
• DN 2½“, PN 10
• DN 3“, PN 10
• DN 4“, PN 10
Measuring range to be set
Specify in plain text (max. 5 digits):
Y01: ... up to ... mbar, bar, kPa, MPa, psi
Y01
9
Measuring point number (TAG No.)
Max. 16 characters, specify in plain text:
Y15: ...........................................
Y15
9
9
9
Measuring point text
Max. 27 characters, specify in plain text:
Y16: ...........................................
Y16
9
9
9
Entry of HART address (TAG)
Y17
9
Setting of pressure indicator in pressure
Y21
units
Specify in plain text (standard setting: mA):
Y21: mbar, bar, kPa, MPa, psi, ...
Note:
The following pressure units can be selected:
bar, mbar, mm H2O*), inH2O*), ftH2O*),
mmHG, inHG, psi, Pa, kPa, MPa, g/cm2,
kg/cm2, Torr, ATM oder %
*) ref. temperature 20 °C
9
9
9
Q63
Q64
Q65
Q66
Q72
Q73
Q74
Q75
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
Max. 8 characters, specify in plain text:
Y17: ...........................................
Aseptic threaded socket to DIN 11864-1
Form A
• DN 50, PN 25
• DN 65, PN 25
• DN 80, PN 25
• DN 100, PN 25
N33
N34
N35
N36
9
9
9
9
9
9
9
9
9
9
9
9
Aseptic flange with notch to DIN 11864-2
Form A
• DN 50, PN 16
• DN 65, PN 16
• DN 80, PN 16
• DN 100, PN 16
N43
N44
N45
N46
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
Aseptic flange with groove to DIN 11864-2
Form A
• DN 50, PN 16
N43 +
P11
• DN 65, PN 16
N44 +
P11
• DN 80, PN 16
N45 +
P11
• DN 100, PN 16
N46 +
P11
Aseptic clamp with groove to DIN 11864-3
Form A
• DN 50, PN 25
• DN 65, PN 25
• DN 80, PN 16
• DN 100, PN 16
1)
2)
3)
4)
N53
N54
N55
N56
Special Viton seal included in delivery.
Lower measuring limit -100 mbar g (1.45 psi g).
The weldable socket can be ordered under accessories
The maximum temperatures of the medium depend on the respective cell
fillings.
2/92
Siemens FI 01 · 2010
Preset bus address
(possible between 1 and 126)
Specify in plain text:
Y25: .....................
Y25
Only "Y01" and "Y21" can be factory preset
9 = available
Ordering example
Item line:
7MF4133-1DB20-1AB7-Z
B line:
A22 + Y01 + Y21
C line:
Y01: 1 ... 10 bar (14.5 ... 145 psi)
C line:
Y21: bar (psi)
9
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for gauge and absolute pressure,
with front-flush diaphragm
■ Dimensional drawings
144 (5.67)
approx. 30 (1.18)
51
(2.0)
Ø 80
(3.15)
3
1
7
H2
90 (3)2)
Space for rotation
of housing
41)
51)
2
2
50
(1.97)
6
20
(0.8)
74 (2.9)
100 (3.94)
H1 = approx. 130 (5.12)
15
(0.6)
1 Process connection: see flange tables
2 Blanking plug
3 Electrical connection:
- screwed gland M20x1,5
- screwed gland ½-14 NPT
4 Terminal side
5 Electronics side, digital display (longer overall length for cover with window)
6 Protective cover over keys
7 Screw cover safety bracket ( only for explosion-proof enclosure,
not shown in the drawing)
1) Allow approx. 20 mm (0.79 inch)
thread length in addition
2) 92 mm (3.6 inch) for minimum distance
to permit rotation with indicator
SITRANS P pressure transmitters, DS III series for gauge pressure, with front-flush diaphragm, dimensions in mm (inch)
The diagram shows a SITRANS P DS III with an example of a
flange. In this drawing the height is subdivided into H1 and H2.
H1 = Height of the SITRANS DS III up to a defined cross-section
NuG and pharmaceutical connections
Connections to DIN
DIN 11851 (Dairy connection)
DN
PN
∅D
H2
Only the height H2 is indicated in the dimensions of the flanges.
50
25
92 mm (3.6“)
80
25
127 mm (5.0“)
Approx.
52 mm (2“)
DN
PN
∅D
H2
50
16
64 mm (2.5“)
65
16
91 mm (3.6“)
Approx.
52 mm (2“)
H2
H2 = Height of the flange up to this defined cross-section
Flanges to EN and ASME
D
Flanges to EN
D
DN
PN
∅D
H2
25
25
40
40
50
50
80
80
40
100
40
100
16
40
16
40
115 mm (4.5“)
140 mm (5.5“)
150 mm (5.9“)
170 mm (6.7“)
165 mm (6.5“)
165 mm (6.5“)
200 mm (7.9“)
200 mm (7.9“)
Approx.
52 mm (2“)
Tri-Clamp according DIN 32676
H2
H2
EN 1092-1
D
Other connections
Varivent connection
Flanges to ASME
H2
D
DN
class
∅D
1“
1“
1½“
1½“
2“
2“
3“
3“
4“
4“
150
300
150
300
150
300
150
300
150
300
110 mm (4.3“) Approx.
125 mm (4.9“) 52 mm (2“)
130 mm (5.1“)
155 mm (6.1“)
150 mm (5.9“)
165 mm (6.5“)
190 mm (7.5“)
210 mm (8.1“)
230 mm (9.1“)
255 mm (10.0“)
H2
H2
ASME B16.5
DN
PN
∅D
H2
40 ... 125
40
84 mm
(3.3“)
Approx.
52 mm (2“)
D
Siemens FI 01 · 2010
2/93
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for gauge and absolute pressure,
with front-flush diaphragm
2
DN
PN
∅D
H2
50
16
90 mm (3.5“)
Approx.
52 mm (2“)
65
16
120 mm (4.7“)
Sanitary connection to NEUMO Bio-Connect S
flange connection
H2
H2
Bio-Control connection
D
D
H2
Sanitary process connection to DRD
PN
∅D
H2
50
16
125 mm (4.9“)
65
10
145 mm (5.7“)
Approx.
52 mm (2“)
80
10
155 mm (6.1“)
100
10
180 mm (7.1“)
2“
16
125 mm (4.9“)
DN
PN
∅D
H2
2½“
10
135 mm (5.3“)
50
40
105 mm (4.1“)
Approx.
52 mm (2“)
3“
10
145 mm (5.7“)
4“
10
180 mm (7.1“)
Thread connection G¾“, G1“ and G2“ to DIN 3852
D
Approx.
45 mm
(1.8“)
1“
63
48 mm (1.9“)
Approx.
47 mm
(1.9“)
2“
63
78 mm (3.1“)
Approx.
52 mm (2“)
PN
∅D
H2
16
82 mm (3.2“)
65
16
105 mm (4.1“)
Approx.
52 mm (2“)
80
16
115 mm (4.5“)
100
16
145 mm (5.7“)
2“
16
82 mm (3.2“)
2½“
16
105 mm (4.1“)
DN
PN
∅D
H2
3“
16
105 mm (4.1“)
25
40
63 mm (2.5“)
4“
16
145 mm (5.7“)
Approx.
63 mm
(2.5“)
25
40
63 mm (2.5“)
Approx.
170 mm
(6.7“)
DN
PN
∅D
H2
2“
25
84 mm (3.3“)
2½“
25
100 mm (3.9“)
Approx.
52 mm
(2.1“)
3“
25
114 mm (4.5“)
DN
PN
∅D
H2
2“
25
70 x 1/6 mm
2½“
25
85 x 1/6 mm
Approx.
52 mm
(2.1“)
3“
25
98 x 1/6 mm
DN
PN
∅D
H2
2“
25
77 mm (3“)
2½“
25
91 mm (3.6“)
Approx.
52 mm
(2.1“)
3“
25
106 mm (4.2“)
D
Tank connection TG52/50 and TG52/150
D
DN
PN
∅D
H2
50
16
110 mm (4.3“)
65
16
140 mm (5.5“)
Approx.
52 mm (2“)
80
16
150 mm (5.9“)
100
16
175 mm (6.9“)
2“
16
100 mm (3.9“)
2½“
16
110 mm (4.3“)
3“
16
140 mm (5.5“)
4“
16
175 mm (6.9“)
SMS socket with union nut
H2
H2
D
SMS threaded socket
PN
∅D
50
16
65
10
77,4 mm (3.0“) Approx.
52 mm (2“)
90,9 mm (3.6“)
80
10
106 mm (4.2“)
100
10
119 mm (4.7“)
2“
16
64 mm (2.5“)
2½“
16
77,4 mm (3.0“)
3“
10
90,9 mm (3.6“)
4“
10
119 mm (4.7“)
H2
H2
DN
D
IDF socket with union nut
H2
H2
H2
37 mm (1.5“)
50
Sanitary connection to NEUMO Bio-Connect
clamp connection
D
∅D
63
DN
Sanitary connection to NEUMO Bio-Connect
flange connection
D
PN
¾“
H2
H2
Sanitary process screw connection to NEUMO Bio-Connect
DN
H2
D
D
2/94
DN
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for gauge and absolute pressure,
with front-flush diaphragm
H2
IDF threaded socket
DN
PN
∅D
2“
25
64 mm (2.5“)
2½“
25
3“
25
H2
Approx.
52 mm
77.5 mm (3.1“) (2.1“)
91 mm (3.6“)
2
D
H2
Aseptic threaded socket to DIN 11864-1 Form A
DN
PN
∅D
H2
50
25
78 x 1/6“
65
25
95 x 1/6“
Approx.
52 mm
(2.1“)
80
25
110 x ¼“
100
25
130 x ¼“
D
H2
Aseptic flange with notch to DIN 11864-2 Form A
D
DN
PN
∅D
H2
50
16
94
65
16
113
Approx.
52 mm
(2.1“)
80
16
133
100
16
159
H2
Aseptic flange with groove to DIN 11864-2 Form A
D
DN
PN
∅D
H2
50
16
94
65
16
113
Approx.
52 mm
(2.1“)
80
16
133
100
16
159
H2
Aseptic clamp with groove to DIN 11864-3 Form A
DN
PN
∅D
H2
50
25
77,5
65
25
91
Approx.
52 mm
(2.1“)
80
16
106
100
16
130
D
Siemens FI 01 · 2010
2/95
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for absolute pressure
(from gauge pressure series)
■ Technical specifications
SITRANS P, DS III series for absolute pressure (from the gauge pressure series)
HART
2
PROFIBUS PA or FOUNDATION Fieldbus
Input
Measured variable
Absolute pressure
Spans (infinitely adjustable) or
nominal measuring range and
max. permissible test pressure
Span
Max. perm. test
pressure
Nominal measuring
range
Max. perm. test
pressure
8.3 ... 250 mbar a
(0.12 ... 3.6 psi a)
6 bar a
(87 psi a)
250 mbar a
(3.6 psi a)
6 bar a
(87 psi a)
43 ... 1300 mbar a
(0.62 ... 18.9 psi a)
10 bar a
(145 psi a)
1300 mbar a
(18.9 psi a)
10 bar a
(145 psi a)
160 ... 5000 mbar a
(2.32 ... 72.5 psi a)
30 bar a
(435 psi a)
5 bar a
(72.5 psi a)
30 bar a
(435 psi a)
1 ... 30 bar a
(14.5 ... 435 psi a)
100 bar a
(1450 psi a)
30 bar a
(435 psi a)
100 bar a
(1450 psi a)
Lower measuring limit
• Measuring cell with silicone oil filling
0 mbar a (0 psi a)
Upper measuring limit
100% of max. span
Output
Output signal
4 ... 20 mA
Digital PROFIBUS PA or FOUNDATION Fieldbus
signal
• Lower limit (infinitely adjustable)
3.55 mA, factory preset to 3.84 mA
-
• Upper limit (infinitely adjustable)
23 mA, factory preset to 20.5 mA or optionally set to 22.0 mA
Load
• Without HART communication
RB ≤ (UH - 10.5 V)/0.023 A in Ω,
UH : Power supply in V
-
• With HART communication
RB = 230 ... 500 Ω (SIMATIC PDM) or
RB = 230 ... 1100 Ω (HART Communicator)
-
Physical bus
-
IEC 61158-2
Protection against polarity reversal
Protected against short-circuit and polarity reversal. Each connection against the other with max.
supply voltage.
Accuracy
To EN 60770-1
Reference conditions
(All error data refer always refer to the set
span)
Increasing characteristic, start-of-scale value 0 bar, stainless steel seal diaphragm, silicone oil filling,
room temperature 25 °C (77 °F)) r: Span ratio (r = max. span / set span)
Error in measurement and fixed-point setting
(including hysteresis and repeatability)
≤ 0.1 %
• Linear characteristic
- r ≤ 10
≤ 0.1 %
- 10 < r ≤ 30
≤ 0.2 %
Long-term drift (temperature change ±30 °C
(±54 °F))
≤ (0.1 ⋅ r) %/year
≤ 0.1 %/year
• at -10 ... +60 °C (14 ... 140 °F)
≤ (0.1 ⋅ r +0.2) %
≤ 0,3 %
• at -40 ... -10 °C and +60 ... +85 °C
(-40 ... +14 °F and 140 ... 185 °F)
≤ (0.1 ⋅ r + 0.15) %/10 K
≤ 0.25 %/10 K
Measured Value Resolution
-
3 ⋅ 10-5 of nominal measuring range
Influence of ambient temperature
2/96
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for absolute pressure
(from gauge pressure series)
SITRANS P, DS III series for absolute pressure (from the gauge pressure series)
HART
PROFIBUS PA or FOUNDATION Fieldbus
Rated operating conditions
Degree of protection (to EN 60529)
IP65
2
Process temperature
• Measuring cell with silicone oil filling
-40 ... +100 °C (-40 ... +212 °F)
• Measuring cell with inert filling liquid
-20 ... +100 °C (-4 ... +212 °F)
• In conjunction with dust explosion protection
-20 ... +60 °C (-4 ... +140 °F)
Ambient conditions
• Ambient temperature
- Digital indicators
-30 ... +85 °C (-22 ... +185 °F)
• Storage temperature
-50 ... +85 °C (-58 ... +185 °F)
• Climatic class
- Condensation
Permissible
• Electromagnetic compatibility
- Emitted interference and interference immunity
To EN 61326 and NAMUR NE 21
Design
Weight (without options)
≈ 1.5 kg (≈ 3.3 lb)
Housing material
Poor in copper die-cast aluminium, GD-AlSi12 or stainless steel precision casting, mat. No. 1.4408
Wetted parts materials
• Connection shank
Stainless steel, mat. No. 1.4404/316L or Hastelloy C4, mat. No. 2.4610
• Oval flange
Stainless steel, mat. No. 1.4404/316L
• Seal diaphragm
Stainless steel, mat. No. 1.4404/316L or Hastelloy C276, mat. No. 2.4819
Measuring cell filling
Silicone oil or inert filling liquid (max. 160 bar a (2320 psi a) with oxygen measurement)
Process connection
Connection shank G½B to DIN EN 837-1, female thread ½ -14 NPT or oval flange (PN 160
(MWP 2320 psi a)) to DIN 19213 with mounting thread M10 or 7/16-20 UNF to EN 61518
Material of the mounting bracket
• Steel
Sheet steel, Mat. No. 1.0330, chrome-plated
• Stainless steel
Stainless steel, Mat. No. 1.4301 (SS304)
Supplied through bus
Power supply UH
Terminal voltage on transmitter
10.5 ... 45 V DC
10.5 ... 30 V DC in intrinsically-safe mode
-
Separate 24 V power supply necessary
-
No
• Not Ex
-
9 ... 32 V
• With intrinsically-safe operation
-
9 ... 24 V
Bus voltage
Current consumption
• Basic current (max.)
-
12.5 mA
• Startup current ≤ basic current
-
Yes
• Max. current in event of fault
-
15.5 mA
Fault disconnection electronics (FDE) available
-
Yes
Siemens FI 01 · 2010
2/97
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for absolute pressure
(from gauge pressure series)
SITRANS P, DS III series for absolute pressure (from the gauge pressure series)
HART
PROFIBUS PA or FOUNDATION Fieldbus
Certificate and approvals
2
Classification according to pressure equipment directive (DRGL 97/23/EC)
For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of Article 3, paragraph 3 (sound engineering practice)
Explosion protection
• Intrinsic safety "i"
PTB 99 ATEX 2122
- Identification
Ex II 1/2 G EEx ia/ib IIB/IIC T6
- Permissible ambient temperature
-40 ... +85 °C (-40 ... +185 °F) temperature class T4;
-40 ... +70 °C (-40 ... +158 °F) temperature class T5;
-40 ... +60 °C (-40 ... +140 °F) temperature class T6
- Connection
To certified intrinsically-safe circuits with maximum values:
Ui = 30 V, Ii = 100 mA,
Pi = 750 mW; Ri = 300 Ω
- Effective internal inductance/capacitance L i = 0.4 mH, Ci = 6 nF
• Explosion-proof "d"
FISCO supply unit:
Uo = 17.5 V, Io = 380 mA, Po = 5.32 W
Linear barrier:
Uo = 24 V, Io = 250 mA, Po = 1.2 W
L i = 7 µH, Ci = 1.1 nF
PTB 99 ATEX 1160
- Identification
Ex II 1/2 G EEx d IIC T4/T6
- Permissible ambient temperature
-40 ... +85 °C (-40 ... +185 °F) temperature class T4;
-40 ... +60 °C (-40 ... +140 °F) temperature class T6
- Connection
To circuits with values: UH = 10.5 ... 45 V DC
• Dust explosion protection for zone 20
- Identification
Ex II 1 D IP65 T 120 °C
Ex II 1/2 D IP65 T 120 °C
- Permissible ambient temperature
-40 ... +85 °C (-40 ... +185 °F)
- Max.surface temperature
120 °C (248 °F)
- Connection
To certified intrinsically-safe circuits with maximum values:
Ui = 30 V, Ii = 100 mA,
Pi = 750 mW, Ri = 300 Ω
- Effective internal inductance/capacitance L i = 0.4 mH, Ci = 6 nF
• Dust explosion protection for zone 21/22
To circuits with values: UH = 9 ... 32 V DC
PTB 01 ATEX 2055
FISCO supply unit:
Uo = 17.5 V, Io = 380 mA, Po = 5.32 W
Linear barrier:
Uo = 24 V, Io = 250 mA, Po = 1.2 W
L i = 7 µH, Ci = 1.1 nF
PTB 01 ATEX 2055
- Identification
Ex II 2 D IP65 T 120 °C
- Connection
To circuits with values: UH = 10.5 ... 45 V DC;
Pmax = 1.2 W
To circuits with values: UH = 9 ... 32 V DC;
Pmax = 1.2 W
TÜV 01 ATEX 1696 X
Planned
Ex II 3 G EEx nA L IIC T4/T5/T6
-
• Type of protection "n" (zone 2)
- Identification
• Explosion protection to FM
- Identification (XP/DIP) or (IS); (NI)
• Explosion protection to CSA
- Identification (XP/DIP) or (IS)
2/98
Siemens FI 01 · 2010
Certificate of Compliance 3008490
CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; CL I, ZN 0/1 AEx ia IIC T4...T6; CL I,
DIV 2, GP ABCD T4...T6; CL II, DIV 2, GP FG; CL III
Certificate of Compliance 1153651
CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; Ex ia IIC T4...T6; CL I, DIV 2, GP ABCD
T4...T6; CL II, DIV 2, GP FG; CL III
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for absolute pressure
(from gauge pressure series)
HART communication
HART communication
230 ... 1100 Ω
Protocol
HART Version 5.x
Software for computer
SIMATIC PDM
PROFIBUS PA communication
Simultaneous communication with 4
master class 2 (max.)
The address can be set using
Configuration tool or local operation (standard setting address
126)
Cyclic data usage
• Output byte
5 (one measuring value) or
10 (two measuring values)
• Input byte
0, 1, or 2 (register operating mode
and reset function for metering)
Internal preprocessing
Device profile
Function blocks
Function blocks
3 function blocks analog input,
1 function block PID
• Analog input
2
- Adaptation to customerspecific process variables
Yes, linearly rising or falling
characteristic
- Electrical damping T63 ,
adjustable
0 ... 100 s
- Simulation function
Output/input (can be locked within
the device with a bridge)
- Failure mode
Can be parameterized (last good
value, substitute value, incorrect
value)
- Limit monitoring
Yes, one upper and lower warning
limit and one alarm limit respectively
- Square-rooted characteristic
for flow measurement
Yes
PROFIBUS PA Profile for Process
Control Devices Version 3.0,
Class B
• PID
Standard FF function block
2
• Physical block
1 Resource block
Transducer blocks
1 transducer block Pressure with
calibration, 1 transducer block
LCD
• Analog input
- Adaptation to customerspecific process variables
Yes, linearly rising or falling characteristic
- Electrical damping T63 ,
adjustable
0 ... 100 s
- Simulation function
Input /Output
- Failure mode
Can be parameterized (last good
value, substitute value, incorrect
value)
- Limit monitoring
Yes, one upper and lower warning
limit and one alarm limit respectively
• Register (totalizer)
Communication FOUNDATION
Fieldbus
• Pressure transducer block
- Can be calibrated by applying Yes
two pressures
- Monitoring of sensor limits
Yes
- Simulation function: Measured Constant value or over parapressure value, sensor temper- meterizable ramp function
ature and electronics temperature
Can be reset, preset, optional
direction of counting, simulation
function of register output
- Failure mode
Can be parameterized (summation
with last good value, continuous
summation, summation with incorrect value)
- Limit monitoring
One upper and lower warning limit
and one alarm limit respectively
• Physical block
1
Transducer blocks
2
• Pressure transducer block
- Can be calibrated by applying Yes
two pressures
- Monitoring of sensor limits
Yes
- Specification of a container
characteristic with
Max. 30 nodes
- Square-rooted characteristic
for flow measurement
Yes
- Gradual volume suppression
and implementation point of
square-root extraction
Parameterizable
Constant value or over para- Simulation function for measured pressure value and sen- meterizable ramp function
sor temperature
Siemens FI 01 · 2010
2/99
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for absolute pressure
(from gauge pressure series)
Order No.
Selection and Ordering data
2
Selection and Ordering data
Order No.
SITRANS P pressure transmitters for absolute F) 7 M F 4 2 3 3 pressure, from the pressure series DS III HART
77777 - 7777
SITRANS P pressure transmitters for absolute F) 7 M F 4 2 3 3 pressure, from the pressure series DS III HART
77777 - 7777
Measuring cell filling
Display
• Without indicator
• Without visible digital indicator (digital indicator }
hidden, setting: mA)
• With visible digital indicator
• With customer-specific digital indicator (setting
as specified, Order code "Y21" or „Y22“ required)
Silicone oil
Inert liquid1)
Measuring cell
cleaning
Standard
Grease-free
Span
8.3 ... 250 mbar a
43 ... 1300 mbar a
0.16 ... 5 bar a
1 ... 30 bar a
(0.12 ... 3.63 psi a)
(0.62 ... 18.9 psi a)
(2.32 ... 72.5 psi a)
(14.5 ... 435 psi a)
1
3
D
F
G
H
Process connection
• Connection shank G½B to EN 837-1
• Female thread ½-14 NPT
• Oval flange made of stainless steel
- Mounting thread 7/16-20 UNF to EN 61518
- Mounting thread M10 to DIN 19213
• Male thread M20 x 1,5
• Male thread ½-14 NPT
Non-wetted parts materials
• Housing made of die-cast aluminium
• Housing stainless steel precision casting5)
Version
• Standard version
• International version, English label inscriptions,
documentation in 5 languages on CD
Explosion protection
• Without
• With ATEX, Type of protection:
- "Intrinsic safety (EEx ia)"
- "Explosion-proof (EEx d)"6)
- "Intrinsic safety and explosion-proof enclosure
(EEx ia + EEx d)"7)
- "Ex nA/nL (zone 2)"
- "Intrinsic safety, explosion-proof enclosure and
dust explosion protection (EEx ia + EEx d +
Zone 1D/2D)"7)
• With FM + CSA, Type of protection:
- "Intrinsic safety and explosion-proof
(is + xp)"6)
Electrical connection / cable entry
• Screwed gland Pg 13.58)
• Screwed gland M20x1.5
• Screwed gland ½-14 NPT
• Han 7D plug (plastic housing) incl. mating
connector8)
• Plug M12 (metal)9)
2/100
Siemens FI 01 · 2010
F)
F)
F)
6
7
Power supply units see "SITRANS I power supply units and isolation
amplifiers".
Wetted parts materials
Seal diaphragm
Process connection
Stainless steel
Stainless steel
Hastelloy
Stainless steel
Hastelloy
Hastelloy
Version for diaphragm seal2)3)4)
0
1
Factory-mounting of shut-off valves and valve manifolds see page
2/147.
Included in delivery of the device:
• Brief instructions (Leporello)
• CD-ROM with detailed documentation
A
B
C
Y
1)
2)
3)
0
1
4)
2
3
5
6
5)
6)
7)
0
3
8)
9)
1
2
For oxygen application, add Order code E10.
Version 7MF4233-1DY... only up to max. span 200 mbar a (2.9 psi a)
When the manufacture’s certificate M (calibration certificate) has to be
ordered for transmitters with diaphragm seals, it is recommended only to
order this certificate exclusively with the diaphragm seals. The measuring
accuracy of the total combination is certified here.
Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered
with the corresponding seals.
Not together with Electrical connection „Screwed gland Pg 13.5“ and
„Han7D plug“.
Without cable gland, with blanking plug.
With enclosed cable gland EEx ia and blanking plug.
Not together with types of protection "Explosion-proof" and "Ex nA",
"Intrinsic safety" and "Explosion-proof".
M12 delivered without cable socket.
F) Subject to export regulations AL: 9I999, ECCN: N.
A
B
D
P
E
R
NC
A
B
C
D
F
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for absolute pressure
(from gauge pressure series)
Order No.
Selection and Ordering data
Order No.
Selection and Ordering data
SITRANS P pressure transmitters for absolute
pressure (from the gauge pressure series)
SITRANS P pressure transmitters for absolute
pressure (from the gauge pressure series)
DS III PA series (PROFIBUS PA)
F) 7 M F 4 2 3 4 -
DS III PA series (PROFIBUS PA)
F) 7 M F 4 2 3 4 -
DS III FF series (FOUNDATION Fieldbus)
F) 7 M F 4 2 3 5 -
DS III FF series (FOUNDATION Fieldbus)
F) 7 M F 4 2 3 5 -
77777 - 7777
Measuring cell filling
Silicone oil
Inert liquid1)
Measuring cell
cleaning
Standard
Grease-free
1
3
Nominal measuring range
250 mbar a
(3.63 psi a)
1300 mbar a
(18.9 psi a)
5 bar a
(72.5 psi a)
30 bar a
(435 psi a)
D
F
G
H
Process connection
• Connection shank G½B to EN 837-1
• Female thread ½-14 NPT
• Oval flange made of stainless steel
- Mounting thread 7/16-20 UNF to EN 61518
- Mounting thread M10 to DIN 19213
• Male thread M20 x 1,5
• Male thread ½-14 NPT
Non-wetted parts materials
• Housing made of die-cast aluminium
• Housing stainless steel precision casting
Version
• Standard version
• International version, English label inscriptions,
documentation in 5 languages on CD
Explosion protection
• Without
• With ATEX, Type of protection:
- "Intrinsic safety (EEx ia)"
- "Explosion-proof (EEx d)"5)
- "Intrinsic safety and explosion-proof enclosure
(EEx ia + EEx d)"6)
- "Ex nA/nL (zone 2)"
- "Intrinsic safety, explosion-proof enclosure and
dust explosion protection (EEx ia + EEx d +
Zone 1D/2D)"6) (not for DS III FF)
• With FM + CSA, Type of protection:
- "Intrinsic safety and explosion-proof
(is + xp)"5)
Electrical connection / cable entry
• Screwed gland M20x1.5
• Screwed gland ½-14 NPT
• Plug M12 incl. mating connector7)
F)
F)
F)
0
1
6
7
Factory-mounting of shut-off valves and valve manifolds see page
2/147.
Included in delivery of the device:
• Brief instructions (Leporello)
• CD-ROM with detailed documentation
Wetted parts materials
Seal diaphragm
Process connection
Stainless steel
Stainless steel
Hastelloy
Stainless steel
Hastelloy
Hastelloy
Version as diaphragm seal2)3)4)
77777 - 7777
Display
• Without indicator
• Without visible digital indicator (digital indicator }
hidden, setting: mA)
• With visible digital indicator
• With customer-specific digital indicator (setting
as specified, Order code "Y21" or „Y22“
required)
A
B
C
Y
1)
2)
3)
0
1
4)
2
3
5
6
5)
6)
7)
For oxygen application, add Order code E10.
Version 7MF4233-1DY... only up to max. span 200 mbar a (2.9 psi a).
When the manufacture’s certificate M (calibration certificate) has to be
ordered for transmitters with diaphragm seals, it is recommended only to
order this certificate exclusively with the diaphragm seals. The measuring
accuracy of the total combination is certified here.
Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered
with the corresponding seals.
Without cable gland, with blanking plug.
With enclosed cable gland EEx ia and blanking plug.
M12 delivered without cable socket.
F) Subject to export regulations AL: 9I999, ECCN: N.
0
3
1
2
A
B
D
P
E
R
NC
B
C
F
Siemens FI 01 · 2010
2/101
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for absolute pressure
(from gauge pressure series)
Selection and Ordering data
Order code
2
Selection and Ordering data
HART PA
Further designs
FF
Order code
Additional data
HART PA
FF
Add "-Z" to Order No. and specify Order
code.
Add "-Z" to Order No. and specify Order
code.
Pressure transmitter with mounting
bracket made of:
• Steel
• Stainless steel
Y01
9
A01
A02
9
9
Measuring range to be set
Specify in plain text (max. 5 digits):
Y01: ... up to ... mbar, bar, kPa, MPa, psi
9
9
9
A30
A31
9
9
Measuring point number (TAG No.)
Max. 16 characters, specify in plain text:
Y15: ...........................................
Y15
Plug
• Han 7D (metal, gray)
• Han 8U (instead of Han 7D)
9
9
9
A50
Rating plate inscription
(instead of German)
• English
• French
• Spanish
• Italian
Measuring point text
Max. 27 characters, specify in plain text:
Y16: ...........................................
Y16
Cable sockets for M12 connectors (metal)
Entry of HART address (TAG)
Max. 8 characters, specify in plain text:
Y17: ...........................................
Y17
9
Setting of pressure indication in pressure Y21
units
Specify in plain text (standard setting: mA):
Y21: mbar, bar, kPa, MPa, psi, ...
Note:
The following pressure units can be selected:
bar, mbar, mm H2O*), inH2O*), ftH2O*),
mmHG, inHG, psi, Pa, kPa, MPa, g/cm2,
kg/cm2, Torr, ATM oder %
*) ref. temperature 20 °C
9
9
9
9
9
9
9
9
9
9
9
9
9
B11
B12
B13
B14
9
9
9
9
9
9
9
9
9
9
9
9
English rating plate
Pressure units in inH2O or psi
B21
9
9
9
Quality inspection certificate (
Factory calibration) to IEC 60770-2 1)
C11
9
9
9
Acceptance test certificate2)
To EN 10204-3.1
C12
9
9
9
Factory certificate
To EN 10204-2.2
C14
9
9
9
"Functional Safety (SIL)" certificate
C20
9
"PROFIsafe" certificate and protocol
C21
Setting of upper limit of output signal to
22.0 mA
D05
9
Setting of pressure indication in
Y22 +
non-pressure units3)
Y01
Specify in plain text:
Y22: ..... up to ..... l/min, m3/h, m, USgpm, ...
(specification of measuring range in pressure
units "Y01" is essential, unit with
max. 5 characters)
Manufacturer's declaration acc. to NACE
D07
9
9
9
Type of protection IP68
(only for M20x1.5 and ½-14 NPT)
D12
9
9
9
Preset bus address
(possible between 1 and 126)
Specify in plain text:
Y25: .....................
Digital indicator alongside the input keys
(only together with the devices 7MF4233....0-.A.6 or -.A.7-Z, Y21 or Y22 + Y01).
D27
9
9
9
Only "Y01", "Y21", "Y22", "Y25" and "D05" can be factory preset
Supplied with oval flange
(1 item), PTFE packing and screws in thread
of oval flange
D37
9
9
9
1)
Use in or on zone 1D/2D
E01
(only together with type of protection "Intrinsic
safety (EEx ia)")
9
9
9
2)
Use on zone 0
E02
(only together with type of protection "Intrinsic
safety (EEx ia)")
9
9
9
Oxygen application
(max. 120 bar a (1740 psi a) at 60 °C (140 °F)
with oxygen measurement and inert liquid)
E10
9
9
9
Explosion-proof "Intrinsic safety" to
INMETRO (Brazil)
(only for transmitter 7MF4...-.....-.B..)
E25
9
9
9
Explosion-proof "Intrinsic safety" to NEPSI E55
(China)
(only for transmitter 7MF4...-.....-.B..)
9
9
9
Explosion protection "Explosion-proof" to E56
NEPSI (China)
(only for transmitter 7MF4...-.....-.D..)
9
9
9
Explosion-proof "Zone 2" to NEPSI (China) E57
(only for transmitter 7MF4...-.....-.E..)
9
9
9
2/102
Siemens FI 01 · 2010
9
Y25
9
9 = available
3)
When the manufacture’s certificate M (calibration certificate) has to be
ordered for transmitters with diaphragm seals, it is recommended only to
order this certificate exclusively with the diaphragm seals. The measuring
accuracy of the total combination is certified here.
Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered
with the corresponding seals.
Preset values can only be modified over SIMATIC PDM.
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for absolute pressure
(from gauge pressure series)
■ Dimensional drawings
55
(2.2)
4)
approx. 30 (1.2)
approx. 96 (3.78)
20
(0.8)
28
(1.1)
117 (4.6)
ø 80
(3.15)
74
(2.9)
51
(2.0)
100 (3.94)
6
3
3
1)
8
4
120 (4.7)
68 (2.7)
72 (2.8)
1
36,5
(1,44)
1)
5
2
2
171 (6.7)
237 (9.3)
144 (5.67)
50
(1.97)
15
(0.6)
123 (4.8)
7
5)
min. 90 (3.6)
1
2
3
4
5
6
7
8
105 (4.1)
ø 50 ... 60
(1.97 ... 2.36)
Process connection:
- ½-14 NPT,
- onnection shankG½B or
- oval flange
Blanking plug
Electrical connection:
- screwed gland Pg 13,5 (adapter)2) 3),
- screwed gland M20x1,5 3),
- screwed gland ½-14 NPT or
- Han 7D/ Han 8U 2) 3) plug
Terminal side
Electronic side, digital display (longer overall
length for cover with window)
Protective cover over keys
Mounting bracket (option)
Screw cover - safety bracket (only for type of protection
"Explosion-proof enclosure", not shown in the drawing)
1)
2)
3)
4)
5)
Allow approx. 20 mm (0.79 inch) thread length to permit unscrewing
Not with type of protection "Explosion-proof enclosure"
Not with type of protection "FM + CSA" [is + xp]"
For Pg 13,5 with adapter approx. 45 mm (1.77 inch)
Minimum distance for rotating
SITRANS P pressure transmitters, DS III HART series for absolute pressure, from the pressure series, dimensions in mm (inch)
Siemens FI 01 · 2010
2/103
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for absolute pressure
(from gauge pressure series)
4)
approx. 30 (1.2)
100 (3.94)
28
(1.1)
117 (4.6)
ø 80
(3.15)
20
(0.8)
6
3
1)
8
4
120 (4.7)
68 (2.7)
72 (2.8)
1
36.5
(1.44)
1)
5
2
171 (6.7)
237 (9.3)
51
(2.0)
74
(2.9)
2
55
(2.2)
144 (5.67)
50
(1.97)
15
(0.6)
123 (4.8)
7
5)
min. 90 (3.6)
1
2
3
4
5
6
7
8
105 (4.1)
ø 50 ... 60
(1.97 ... 2.36)
Process connection:
- ½-14 NPT,
- connection shank G½B or
- oval flange
Blanking plug
Electrical connection:
- screwed gland M20x1,5 4),
- screwed gland ½-14 NPT or
- PROFIBUS-Stecker M12 3) 4)
Terminal side
Electronic side, digital display (longer overall
length for cover with window)
Protective cover over keys
Mounting bracket (option)
Screw cover - safety bracket (only for type of protection
"Explosion-proof enclosure", not shown in the drawing)
1)
2)
3)
4)
5)
Allow approx. 20 mm (0.79 inch) thread length in addition
Minimum distance for rotating
Not with type of protection "Explosion-proof enclosure"
Not with type of protection "FM + CSA"
Minimum distance for rotating
SITRANS P pressure transmitters, DS III PA and FF series for absolute pressure, from the pressure series, dimensions in mm (inch)
2/104
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for absolute pressure
(from differential pressure series)
■ Technical specifications
SITRANS P, DS III series for absolute pressure (from differential pressure series)
HART
PROFIBUS PA or FOUNDATION Fieldbus
Input
2
Measured variable
Absolute pressure pressure
Spans (infinitely adjustable) or
nominal measuring range and
max. permissible working pressure
Span
Maximum working pres- Nominal measuring
sure
range
Maximum working pressure
8.3 ... 250 mbar a
(0.12 ... 3.6 psi a)
32 bar a
(464 psi a)
250 mbar a
(3.6 psi a)
32 bar a
(464 psi a)
43 ... 1300 mbar a
(0.62 ... 18.9 psi a)
32 bar a
(464 psi a)
1300 bar a
(18.9 psi a)
32 bar a
(464 psi a)
160 ... 5000 mbar a
(2.32 ... 72.5 psi a)
32 bar a
(464 psi a)
5 bar a
(72.5 psi a)
32 bar a
(464 psi a)
1 ... 30 bar a
(14.5 ... 435 psi a)
160 bar a
(2320 psi a)
30 bar a
(435 psi a)
160 bar a
(2320 psi a)
5.3 ... 100 bar a
(77 ... 1450 psi a)
160 bar a
100 bar a
(2320 psi a)
(1450 psi a)
(for connection thread
7
M10 and /16-20 UNF in
the process flanges)
160 bar a
(2320 psi a)
(for connection thread
M10 and 7/16-20 UNF in
the process flanges)
Lower measuring limit
• Measuring cell with silicone oil filling
0 mbar a (0 psi a)
Upper measuring limit
100% of max. span
Output
Output signal
4 ... 20 mA
Digital PROFIBUS PA or FOUNDATION Fieldbus
signal
• Lower limit (infinitely adjustable)
3.55 mA, factory preset to 3.84 mA
-
• Upper limit (infinitely adjustable)
23 mA, factory preset to 20.5 mA or optionally set to 22.0 mA
Load
• Without HART communication
RB ≤ (UH - 10.5 V)/0.023 A in Ω,
UH : Power supply in V
-
• With HART communication
RB = 230 ... 500 Ω (SIMATIC PDM) or
RB = 230 ... 1100 Ω (HART Communicator)
-
Physical bus
-
IEC 61158-2
Protection against polarity reversal
Protected against short-circuit and polarity reversal. Each connection against the other with max.
supply voltage.
Accuracy
To EN 60770-1
Reference conditions
(All error data refer always refer to the set
span)
Increasing characteristic, start-of-scale value 0 bar, stainless steel seal diaphragm, silicone oil filling,
room temperature 25 °C (77 °F)) r: Span ratio (r = max. span / set span)
Error in measurement and fixed-point setting
(including hysteresis and repeatability)
≤ 0.1 %
• Linear characteristic
- r ≤ 10
≤ 0.1 %
- 10 < r ≤ 30
≤ 0.2 %
Long-term drift (temperature change ± 30 °C ≤ (0.1 ⋅ r) %/year
(± 54 °F))
≤ 0.1 %/year
Influence of ambient temperature
• at -10 ... +60 °C (14 ... 140 °F)
≤ (0.1 ⋅ r +0.2) %
≤ 0.3 %
• at -40 ... -10 °C and +60 ... +85 °C
(-40 ... +14 °F and 140 ... 185 °F)
≤ (0.1 ⋅ r + 0.15) %/10 K
≤ 0.25 %/10 K
Measured Value Resolution
-
3 ⋅ 10-5 of nominal measuring range
Siemens FI 01 · 2010
2/105
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for absolute pressure
(from differential pressure series)
SITRANS P, DS III series for absolute pressure (from differential pressure series)
HART
PROFIBUS PA or FOUNDATION Fieldbus
Rated operating conditions
2
Degree of protection (to EN 60529)
IP65
Process temperature
• Measuring cell with silicone oil filling
-40 ... +100 °C (-40 ... +212 °F)
• Measuring cell with inert filling liquid
-20 ... +100 °C (-4 ... +212 °F)
• In conjunction with dust explosion protection
-20 ... +60 °C (-4 ... +140 °F)
Ambient conditions
• Ambient temperature
- Digital indicators
-30 ... +85 °C (-22 ... +185 °F)
• Storage temperature
-50 ... +85 °C (-58 ... +185 °F)
• Climatic class
- Condensation
Permissible
• Electromagnetic compatibility
- Emitted interference and interference immunity
To EN 61326 and NAMUR NE 21
Design
Weight (without options)
≈ 4.5 kg (≈ 9.9 lb)
Housing material
Poor in copper die-cast aluminium, GD-AlSi12 or stainless steel precision casting, mat. No. 1.4408
Wetted parts materials
• Seal diaphragm
Stainless steel, mat. No. 1.4404/316L or Hastelloy C276, mat. No. 2.4819, Monel, mat. No. 2.4360,
tantalum or gold
• Process flanges and sealing screw
Stainless steel, mat. No. 1.4408, Hastelloy C4, mat. No. 2.4610 or Monel, mat. No. 2.4360
• O-Ring
FPM (Viton) or optionally: PTFE, FEP, FEPM and NBR
Measuring cell filling
Silicone oil or inert filling liquid (max. 160 bar (2320 psi a) with oxygen measurement)
Process connection
¼-18 NPT and flange connection to DIN 19213 with mounting thread M10 to DIN 19213 or
7
/16-20 UNF to EN 61518
Material of the mounting bracket
• Steel
Sheet steel, Mat. No. 1.0330, chrome-plated
• Stainless steel
Stainless steel, Mat. No. 1.4301 (SS304)
Supplied through bus
Power supply UH
Terminal voltage on transmitter
10.5 ... 45 V DC
10.5 ... 30 V DC in intrinsically-safe mode
-
Separate 24 V power supply necessary
-
No
• Not Ex
-
9 ... 32 V
• With intrinsically-safe operation
-
9 ... 24 V
Bus voltage
Current consumption
• Basic current (max.)
-
12.5 mA
• Startup current ≤ basic current
-
Yes
• Max. current in event of fault
-
15.5 mA
Fault disconnection electronics (FDE) available
-
Yes
2/106
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for absolute pressure
(from differential pressure series)
SITRANS P, DS III series for absolute pressure (from differential pressure series)
HART
PROFIBUS PA or FOUNDATION Fieldbus
Certificate and approvals
Classification according to pressure equipment directive (DRGL 97/23/EC)
For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of Article 3, paragraph 3 (sound engineering practice)
Explosion protection
• Intrinsic safety "i"
PTB 99 ATEX 2122
- Identification
Ex II 1/2 G EEx ia/ib IIB/IIC T6
- Permissible ambient temperature
-40 ... +85 °C (-40 ... +185 °F) temperature class T4;
-40 ... +70 °C (-40 ... +158 °F) temperature class T5;
-40 ... +60 °C (-40 ... +140 °F) temperature class T6
- Connection
To certified intrinsically-safe circuits with maximum values:
Ui = 30 V, Ii = 100 mA,
Pi = 750 mW; Ri = 300 Ω
- Effective internal inductance/capacitance L i = 0.4 mH, Ci = 6 nF
• Explosion-proof "d"
FISCO supply unit:
Uo = 17.5 V, Io = 380 mA, Po = 5.32 W
Linear barrier:
Uo = 24 V, Io = 250 mA, Po = 1.2 W
L i = 7 µH, Ci = 1.1 nF
PTB 99 ATEX 1160
- Identification
Ex II 1/2 G EEx d IIC T4/T6
- Permissible ambient temperature
-40 ... +85 °C (-40 ... +185 °F) temperature class T4;
-40 ... +60 °C (-40 ... +140 °F) temperature class T6
- Connection
To circuits with values: UH = 10.5 ... 45 V DC
• Dust explosion protection for zone 20
- Identification
Ex II 1 D IP65 T 120 °C
Ex II 1/2 D IP65 T 120 °C
- Permissible ambient temperature
-40 ... +85 °C (-40 ... +185 °F)
- Max.surface temperature
120 °C (248 °F)
- Connection
To certified intrinsically-safe circuits with maximum values:
Ui = 30 V, Ii = 100 mA,
Pi = 750 mW, Ri = 300 Ω
- Effective internal inductance/capacitance L i = 0.4 mH, Ci = 6 nF
• Dust explosion protection for zone 21/22
To circuits with values: UH = 9 ... 32 V DC
PTB 01 ATEX 2055
FISCO supply unit:
Uo = 17.5 V, Io = 380 mA, Po = 5.32 W
Linear barrier:
Uo = 24 V, Io = 250 mA, Po = 1.2 W
L i = 7 µH, Ci = 1.1 nF
PTB 01 ATEX 2055
- Identification
Ex II 2 D IP65 T 120 °C
- Connection
To circuits with values: UH = 10.5 ... 45 V DC;
Pmax = 1.2 W
To circuits with values: UH = 9 ... 32 V DC;
Pmax = 1.2 W
TÜV 01 ATEX 1696 X
Planned
Ex II 3 G EEx nA L IIC T4/T5/T6
-
• Type of protection "n" (zone 2)
- Identification
• Explosion protection to FM
- Identification (XP/DIP) or (IS); (NI)
• Explosion protection to CSA
- Identification (XP/DIP) or (IS)
Certificate of Compliance 3008490
CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; CL I, ZN 0/1 AEx ia IIC T4...T6; CL I,
DIV 2, GP ABCD T4...T6; CL II, DIV 2, GP FG; CL III
Certificate of Compliance 1153651
CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; Ex ia IIC T4...T6; CL I, DIV 2, GP ABCD
T4...T6; CL II, DIV 2, GP FG; CL III
Siemens FI 01 · 2010
2/107
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for absolute pressure
(from differential pressure series)
HART communication
2
HART communication
230 ... 1100 Ω
Protocol
HART Version 5.x
Software for computer
SIMATIC PDM
PROFIBUS PA communication
Simultaneous communication with 4
master class 2 (max.)
The address can be set using
Configuration tool or local operation (standard setting address
126)
Cyclic data usage
• Output byte
5 (one measuring value) or
10 (two measuring values)
• Input byte
0, 1, or 2 (register operating mode
and reset function for metering)
Internal preprocessing
Device profile
Function blocks
• Analog input
- Adaptation to customerspecific process variables
Yes, linearly rising or falling characteristic
- Electrical damping T63 ,
adjustable
0 ... 100 s
- Simulation function
Output/input (can be locked within
the device with a bridge)
- Failure mode
Can be parameterized (last good
value, substitute value, incorrect
value)
- Limit monitoring
Yes, one upper and lower warning
limit and one alarm limit respectively
- Square-rooted characteristic
for flow measurement
Yes
Standard FF function block
2
• Physical block
1 Resource block
Transducer blocks
1 transducer block Pressure with
calibration, 1 transducer block
LCD
Yes, linearly rising or falling characteristic
- Electrical damping T63 ,
adjustable
0 ... 100 s
- Simulation function
Input /Output
- Failure mode
Can be parameterized (last good
value, substitute value, incorrect
value)
- Limit monitoring
Yes, one upper and lower warning
limit and one alarm limit respectively
Can be reset, preset, optional
direction of counting, simulation
function of register output
- Failure mode
Can be parameterized (summation
with last good value, continuous
summation, summation with incorrect value)
- Limit monitoring
One upper and lower warning limit
and one alarm limit respectively
• Physical block
1
Transducer blocks
2
• Pressure transducer block
- Can be calibrated by applying Yes
two pressures
- Monitoring of sensor limits
Yes
- Specification of a container
characteristic with
Max. 30 nodes
- Square-rooted characteristic
for flow measurement
Yes
- Gradual volume suppression
and implementation point of
square-root extraction
Parameterizable
Constant value or over para- Simulation function for measured pressure value and sen- meterizable ramp function
sor temperature
Siemens FI 01 · 2010
3 function blocks analog input,
1 function block PID
• PID
- Adaptation to customerspecific process variables
2/108
Function blocks
PROFIBUS PA Profile for Process
Control Devices Version 3.0,
Class B
• Analog input
• Register (totalizer)
Communication FOUNDATION
Fieldbus
• Pressure transducer block
- Can be calibrated by applying Yes
two pressures
- Monitoring of sensor limits
Yes
- Simulation function: Measured Constant value or over parapressure value, sensor temper- meterizable ramp function
ature and electronics temperature
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for absolute pressure
(from differential pressure series)
Order No.
Selection and Ordering data
Order No.
Selection and Ordering data
SITRANS P pressure transmitters for absolute F) 7 M F 4 3 3 3 pressure, from the differential pressure,
77777 - 7777
series DS III HART
SITRANS P pressure transmitters for absolute F) 7 M F 4 3 3 3 pressure, from the differential pressure,
77777 - 7777
series DS III HART
Measuring cell filling
Display
• Without indicator
• Without visible digital indicator (digital indicator }
hidden, setting: mA)
• With visible digital indicator
• With customer-specific digital indicator (setting
as specified, Order code "Y21" or „Y22“ required)
Silicone oil
Inert liquid1)
Measuring cell
cleaning
Standard
Grease-free
Span
8.3 ... 250 mbar a
43 ... 1300 mbar a
0.16 ... 5 bar a
1 ... 30 bar a
5.3 ... 100 bar a
(0.12 ... 3.63 psi a)
(0.62 ... 18.9 psi a)
(2.32 ... 72.5 psi a)
(14.5 ... 435 psi a)
(76.9 ... 1450 psi a)
1
3
E)
E)
E)
D
F
G
H
KE
Process connection
Female thread ¼-18 NPT with flange connection
• Sealing screw opposite process connection
- Mounting thread 7/16-20 UNF to EN 61518
- Mounting thread M10 to DIN 19213
(only for replacement needs)
• Vent on side of process flange5)
- Mounting thread 7/16-20 UNF to EN 61518
- Mounting thread M10 to DIN 19213
(only for replacement needs)
E)
Factory-mounting of shut-off valves and valve manifolds see page
2/147.
Included in delivery of the device:
• Brief instructions (Leporello)
• CD-ROM with detailed documentation
• Sealing plug(s) or sealing screw(s) for the process flanges(s)
A
B
C
E
H
L
Y
1)
For oxygen applications, add Order code E10.
Version 7MF4333-1DY... only up to max. span 200 mbar a (2.9 psi a).
3)
When the manufacture’s certificate M (calibration certificate) has to be
ordered for transmitters with diaphragm seals, it is recommended only to
order this certificate exclusively with the diaphragm seals. The measuring
accuracy of the total combination is certified here.
4) Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered
with the corresponding seals.
5) Not for span "5.3 ... 100 bar a (76.9 ... 1450 psi a)". Position of the top vent
valve in the process flange (see dimensional drawing).
6)
Not together with Electrical connection „Screwed gland Pg 13.5“ and
„Han7D plug“.
7)
Without cable gland, with blanking plug
8)
With enclosed cable gland EEx ia and blanking plug
9)
Not together with types of protection "Explosion-proof" and "Ex nA", "Intrinsic safety" and "Explosion-proof"..
10)
M12 delivered without cable socket.
2)
2
0
6
4
Non-wetted parts materials
Process flange screws Electronics housing
Stainless steel
Stainless steel
Die-cast aluminium
Stainless steel precision
casting6)
Version
• Standard version
• International version, English label inscriptions,
documentation in 5 languages on CD
Explosion protection
• Without
• With ATEX, Type of protection:
- "Intrinsic safety (EEx ia)"
- "Explosion-proof (EEx d)"7)
- "Intrinsic safety and explosion-proof enclosure
(EEx ia + EEx d)" 8)
- "Ex nA/nL (zone 2)"
- "Intrinsic safety, explosion-proof enclosure and
dust explosion protection (EEx ia + EEx d +
Zone 1D/2D)"8)
• With FM + CSA, Type of protection:
- "Intrinsic safety and explosion-proof
(is + xp)"7)
Electrical connection / cable entry
• Screwed gland Pg 13.59)
• Screwed gland M20x1.5
• Screwed gland ½-14 NPT
• Han 7D plug (plastic housing) incl. mating
connector9)
• Plug M12 (metal)10)
6
7
Power supply units see "SITRANS I power supply units and isolation
amplifiers".
Wetted parts materials
Seal diaphragm
Parts of measuring cell
Stainless steel
Stainless steel
Hastelloy
Stainless steel
Hastelloy
Hastelloy
Tantalum
Tantalum
Monel
Monel
Gold
Gold
Version for diaphragm seal2)3)4)
0
1
E) Combinations of the versions marked with E) are subject to the export
regulations AL: 2B230, ECCN: N.
F) Subject to export regulations AL: 9I999, ECCN: N.
2
3
1
2
A
B
D
P
E
R
NC
A
B
C
D
F
Siemens FI 01 · 2010
2/109
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for absolute pressure
(from differential pressure series)
Order No.
Selection and Ordering data
2
Order No.
Selection and Ordering data
SITRANS P pressure transmitters for absolute
pressure (from the differential pressure series)
SITRANS P pressure transmitters for absolute
pressure (from the differential pressure series)
DS III PA series (PROFIBUS PA)
F) 7 M F 4 3 3 4 -
DS III PA series (PROFIBUS PA)
F) 7 M F 4 3 3 4 -
DS III FF series (FOUNDATION Fieldbus)
F) 7 M F 4 3 3 5 -
DS III FF series (FOUNDATION Fieldbus)
F) 7 M F 4 3 3 5 -
77777 - 7777
Measuring cell filling
Silicone oil
Inert liquid1)
Measuring cell
cleaning
Standard
Grease-free
Nominal measuring range
250 mbar a
(3.63 psi a)
1300 mbar a
(18.9 psi a)
5 bar a
(72.5 psi a)
30 bar a
(435 psi a)
100 bar a
(1450 psi a)
1
3
E)
E)
E)
D
F
G
H
KE
E)
A
B
C
E
H
L
Y
1)
2)
3)
4)
Process connection
Female thread ¼-18 NPT with flange connection
• Sealing screw opposite process connection
5)
6)
7)
- Mounting thread 7/16-20 UNF to EN 61518
- Mounting thread M10 to DIN 19213
(only for replacement needs)
• Vent on side of process flange5)
2
0
- Mounting thread 7/16-20 UNF to EN 61518
- Mounting thread M10 to DIN 19213
(only for replacement needs)
6
4
8)
Die-cast aluminium
Stainless steel precision
casting
Version
• Standard version
• International version, English label inscriptions,
documentation in 5 languages on CD
Explosion protection
• Without
• With ATEX, Type of protection:
- "Intrinsic safety (EEx ia)"
- "Explosion-proof (EEx d)"6)
- "Intrinsic safety and explosion-proof enclosure
(EEx ia + EEx d)"7)
- "Ex nA/nL (zone 2)"
- "Intrinsic safety, explosion-proof enclosure and
dust explosion protection (EEx ia + EEx d +
Zone 1D/2D)"7) (not for DS III FF)
• With FM + CSA, Type of protection:
- "Intrinsic safety and explosion-proof
(is + xp)"6)
Electrical connection / cable entry
• Screwed gland M20x1.5
• Screwed gland ½-14 NPT
• M12 Connector (metall)8)
2/110
Siemens FI 01 · 2010
6
7
For oxygen application, add Order code E10.
Version 7MF4334-1DY... only up to max. span 200 mbar a (2.9 psi a).
When the manufacture’s certificate M (calibration certificate) has to be
ordered for transmitters with diaphragm seals, it is recommended only to
order this certificate exclusively with the diaphragm seals. The measuring
accuracy of the total combination is certified here.
Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered
with the corresponding seals.
Not for nominal measuring range 100 bar a (1450 psi a). Position of the top
vent valve in the process flange (see dimensional drawing).
Without cable gland, with blanking plug
With enclosed cable gland EEx ia and blanking plug
M12 delivered without cable socket.
E) Combinations of the versions marked with E) are subject to the export
regulations AL: 2B230, ECCN: N.
F) Subject to export regulations AL: 9I999, ECCN: N.
Non-wetted parts materials
Process flange screws Electronics housing
Stainless steel
Stainless steel
0
1
Factory-mounting of shut-off valves and valve manifolds see page
2/147.
Included in delivery of the device:
• Brief instructions (Leporello)
• CD-ROM with detailed documentation
• Sealing plug(s) or sealing screw(s) for the process flanges(s)
Wetted parts materials
Seal diaphragm
Parts of measuring cell
Stainless steel
Stainless steel
Hastelloy
Stainless steel
Hastelloy
Hastelloy
Tantalum
Tantalum
Monel
Monel
Gold
Gold
Version as diaphragm seal2)3)4)
77777 - 7777
Display
• Without indicator
• Without visible digital indicator (digital indicator }
hidden, setting: mA)
• With visible digital indicator
• With customer-specific digital indicator (setting
as specified, Order code "Y21" or required)
2
3
1
2
A
B
D
P
E
R
NC
B
C
F
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for absolute pressure
(from differential pressure series)
Selection and Ordering data
Order code
Order code
Selection and Ordering data
HART PA
Further designs
FF
HART PA
Further designs
FF
Add "-Z" to Order No. and specify Order
code.
Add "-Z" to Order No. and specify Order
code.
Pressure transmitter with mounting
bracket made of:
• Steel
• Stainless steel
9
9
9
A01
A02
9
9
9
9
9
9
Explosion-proof "Intrinsic safety" to NEPSI E55
(China)
(only for transmitter 7MF4...-.....-.B..)
Explosion protection "Explosion-proof" to E56
NEPSI (China)
(only for transmitter 7MF4...-.....-.D..)
9
9
9
O-rings for process flanges
(instead of FPM (Viton))
• PTFE (Teflon)
• FEP (with silicone core, approved for food)
• FFPM (Kalrez, compound 4079)
• NBR (Buna N)
A20
A21
A22
A23
9
9
9
9
9
9
9
9
9
9
9
9
Explosion-proof "Zone 2" to NEPSI (China) E57
(only for transmitter 7MF4...-.....-.E..)
9
9
9
Interchanging of process connection side
H01
9
9
9
Plug
• Han 7D (metal, gray)
• Han 8U (instead of Han 7D)
Vent on side for gas measurements
H02
9
9
9
A30
A31
9
9
Sealing screws
¼-18 NPT, with vent valve in material of process flanges
A40
9
9
9
9
9
9
9
9
9
9
9
9
Cable sockets for M12 connectors (metal)
A50
9
9
9
Rating plate inscription
(instead of German)
• English
• French
• Spanish
• Italian
B11
B12
B13
B14
9
9
9
9
9
9
9
9
9
9
9
9
B21
9
9
9
Quality inspection certificate (Factory cali- C11
bration) to IEC 60770-2 1)
9
9
9
Acceptance test certificate2)
To EN 10204-3.1
C12
9
9
9
Factory certificate
To EN 10204-2.2
C14
9
9
9
"Functional Safety (SIL)" certificate
C20
9
"PROFIsafe" certificate and protocol
C21
Setting of upper limit of output signal to
22.0 mA
D05
9
Manufacturer's declaration acc. to NACE
(only together with seal diaphragm made of
Hastelloy and stainless steel)
D07
9
9
9
Type of protection IP68
(only for M20x1.5 and ½-14 NPT)
D12
9
9
9
Digital indicator alongside the input keys
(only together with the devices 7MF4333....2-.A.6 or -.A.7-Z, Y21 or Y22 + Y01)
D27
9
9
9
Supplied with oval flange
(1 item), PTFE packing and stainless steel
screws in thread of process flange
D37F)
9
9
9
Use in or on zone 1D/2D
E01
(only together with type of protection "Intrinsic
safety (EEx ia)")
9
9
9
Use on zone 0
E02
(only together with type of protection "Intrinsic
safety (EEx ia)")
9
9
9
Oxygen application
(max. 120 bar a (1740 psi a) at 60°C (140 °F)
with oxygen measurement and inert liquid)
E10
9
9
9
Explosion-proof "Intrinsic safety" to
INMETRO (Brazil)
(only for transmitter 7MF4...-.....-.B..)
E25
9
9
9
English rating plate
Pressure units in inH2O or psi
9
Process flange
• Hastelloy
K01
• Monel
K02
• Stainless steel with PVDF insert
K04
max. PN 10 (MWP 145 psi),
max. temperature of medium 90 °C (194 °F)
For ½-14 NPT inner process connection on
the side in the middle of the process flange,
vent valve not possible
Additional data
Add "-Z" to Order No. and specify Order
code.
Measuring range to be set
Specify in plain text (max. 5 digits):
Y01: ... up to ... mbar, bar, kPa, MPa, psi
Y01
9
Measuring point number (TAG No.)
Max. 16 characters, specify in plain text:
Y15: ...........................................
Y15
9
9
9
Measuring point text
Max. 27 characters, specify in plain text:
Y16: ...........................................
Y16
9
9
9
Entry of HART address (TAG)
Max. 8 characters, specify in plain text:
Y17: ...........................................
Y17
9
Setting of pressure indication in pressure Y21
units
Specify in plain text (standard setting: mA):
Y21: mbar, bar, kPa, MPa, psi, ...
Note:
The following pressure units can be selected:
bar, mbar, mm H2O*), inH2O*), ftH2O*),
mmHG, inHG, psi, Pa, kPa, MPa, g/cm2,
kg/cm2, Torr, ATM oder %
*) ref. temperature 20 °C
9
9
9
Setting of pressure indication in
Y22 +
non-pressure units3)
Y01
Specify in plain text:
3
Y22: ..... up to ..... l/min, m /h, m, USgpm, ...
(specification of measuring range in pressure
units "Y01" is essential, unit with
max. 5 characters)
9
Preset bus address
(possible between 1 and 126)
Specify in plain text:
Y25: .....................
Y25
9
Only "Y01", "Y21", "Y22", "Y25" and "D05" can be factory preset
9 = available
1)
2)
3)
When the manufacture’s certificate M (calibration certificate) has to be
ordered for transmitters with diaphragm seals, it is recommended only to
order this certificate exclusively with the diaphragm seals. The measuring
accuracy of the total combination is certified here.
Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered
with the corresponding seals.
Preset values can only be modified over SIMATIC PDM.
Siemens FI 01 · 2010
2/111
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for absolute pressure
(from differential pressure series)
■ Dimensional drawings
117 (4.6)
41)
3
4)
9
134 (5.27)
1
-
+
Space for rotation
of housing
10
8
7
11
(1.97 ... 2.36)
approx. 96 (3.78)
ø 50 ... 60
approx. 261 (10.3)
90 (3.6)
2
50
(1.97)
Ø 80
(3.15)
20
(0.8)
6
74 (2.9)
51)
100 (3.94)
approx. 30 (1.2)5)
51
(2.0)
3
72 (2.83)
105 (4.1)
Process connection: ¼-18 NPT (EN 61518)
Blanking plug
Electrical connection:
- screwed gland Pg 13,5 (adapter) 2) 3),
- screwed gland M20x1,5 3),
- screwed gland ½-14 NPT or
- Han 7D/ Han 8U plug 2) 3)
4 Terminal side
5 Electronics side, digital display (longer overall length for cover with
window)
6 Protective cover over keys
7 Mounting bracket (option)
8 Sealing screw (optionally with vent valve)
9 Screw cover - safety bracket (only for type of protection
"Explosion-proof enclosure", not shown in the drawing)
10 Lateral venting for liquid measurement (Standard)
11 Lateral venting for gas measurement (suffix H02)
52 (2.05)
96 (3.8)
2
144 (5.67)
198 (7.8)
15
(0.6)
68 (2.7)
120 (4.7)
1
2
3
1)
2)
3)
4)
5)
Allow approx. 20 mm (0.79 inch) thread length to permit
unscrewing
Not with type of protection "explosion-proof enclosure"
Not with type of protection "FM + CSA [is + xp]"
92 mm (3.62 inch) for minimum distance to permit rotation with
indicator
45 mm (1.8 inch) for Pg 13,5 with adapter
SITRANS P pressure transmitters, DS III HART series for absolute pressure, from the differential pressure series, dimensions in mm (inch)
2/112
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series for absolute pressure
(from differential pressure series)
144 (5.67)
approx. 30 (1.2)
51
(2.0)
2
9
2)
10
-
+
8
Space for rotation
of housing
134 (5.27)
1
7
52 (2.05)
(1.97 ... 2.36)
11
ø 50 ... 60
approx. 261 (10.3)
117 (4.6)
41)
3
96 (3.8)
90 (3.6)
2
50
(1.97)
Ø 80
(3.15)
20
(0.8)
6
74 (2.9)
51)
100 (3.94)
198 (7.8)
15
(0.6)
72 (2.83)
105 (4.1)
Process connection: ¼-18 NPT (EN 61518)
Blanking plug
Electrical connection:
- screwed gland M20x1,5 4),
- screwed gland ½-14 NPT or
- PROFIBUS plug M12 3) 4)
4 Terminal side
5 Electronic side, digital display (longer overall length for cover with
window)
6 Protective cover over keys
7 Mounting bracket (option)
8 Sealing screw (optionally with vent valve)
9 Screw cover – safety bracket (only for explosion-proof enclosure,
not shown in the drawing)
10 Lateral venting for liquid measurement (Standard)
11 Lateral venting for gas measurement (suffix H02)
68 (2.7)
120 (4.7)
1
2
3
1)
2)
3)
4)
Allow approx. 20 mm (0.79 inch) thread length in addition
92 mm (3.62 inch) for minimum distance to permit rotation with
indicator
Not with type of protection "explosion-proof enclosure"
Not with type of protection "FM + CSA"
SITRANS P pressure transmitters, DS III PA and FF series for absolute pressure, from the differential pressure series, dimensions in mm (inch)
Siemens FI 01 · 2010
2/113
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for differential pressure and flow
■ Technical specifications
SITRANS P, DS III series, for differential pressure and flow
HART
2
PROFIBUS PA or FOUNDATION Fieldbus
Input
Measured variable
Differential pressure and flow
Spans (infinitely adjustable) or
nominal measuring range and
max. permissible working pressure
Span
Maximum working
pressure
Nominal measuring
range
Maximum working
pressure
1 ... 20 mbar
(0.4 ... 8 inH2O)
32 bar
(464 psi)
20 mbar g
(8 inH2O)
32 bar
(464 psi)
1 ... 60 mbar
(0.4 ... 24 inH2O)
160 bar
(2320 psi)
60 mbar
(24 inH2O)
160 bar
(2320 psi)
2.5 ... 250 mbar
(1 ... 100 inH2O)
250 mbar
(100 inH2O)
6 ... 600 mbar
(2.4 ... 240 inH2O)
600 mbar
(240 inH2O)
16 ... 1600 mbar
(6.4 ... 642 inH2O)
1600 mbar
(642 inH2O)
50 ... 5000 mbar
(20 ... 2000 inH2O)
5 bar
(2000 inH2O)
0.3 ... 30 bar
(4.35 ... 435 psi)
30 bar
(435 psi)
2.5 ... 250 mbar
(1 ... 100 inH2O)
420 bar
(6091 psi)
250 mbar
(100 inH2O)
6 ... 600 mbar
(2.4 ... 240 inH2O)
600 mbar
(240 inH2O)
16 ... 1600 mbar
(6.4 ... 642 inH2O)
1600 mbar
(642 inH2O)
50 ... 5000 mbar
(20 ... 2000 inH2O)
5 bar
(2000 inH2O)
0.3 ... 30 bar
(4.35 ... 435 psi)
30 bar
(435 psi)
420 bar
(6091 psi)
Lower measuring limit
• Measuring cell with silicone oil filling
-100% of max. span (-33% with 30 bar (435 psi) measuring cell or 30 mbar a (0.44 psi))
Upper measuring limit
100% of max. span (for oxygen version and inert filling liquid; max. 160 bar g (2320 psi g))
Output
Output signal
4 ... 20 mA
Digital PROFIBUS PA or FOUNDATION Fieldbus
signal
• Lower limit (infinitely adjustable)
3.55 mA, factory preset to 3.84 mA
-
• Upper limit (infinitely adjustable)
23 mA, factory preset to 20.5 mA or optionally set to 22.0 mA
Load
• Without HART communication
RB ≤ (UH - 10.5 V)/0.023 A in Ω,
UH : Power supply in V
-
• With HART communication
RB = 230 ... 500 Ω (SIMATIC PDM) or
RB = 230 ... 1100 Ω (HART Communicator)
-
Physical bus
-
IEC 61158-2
Protection against polarity reversal
Protected against short-circuit and polarity reversal. Each connection against the other with max.
supply voltage.
Accuracy
To EN 60770-1
Reference conditions
(All error data refer always refer to the set
span)
Increasing characteristic, start-of-scale value 0 bar, stainless steel seal diaphragm, silicone oil filling,
room temperature 25 °C (77 °F)) r: Span ratio (r = max. span / set span)
Error in measurement and fixed-point setting
(including hysteresis and repeatability)
≤ 0,075 %
• Linear characteristic
- r ≤ 10
≤ (0.0029 ⋅ r + 0.071) %
- 10 < r ≤ 30
≤ (0.0045 ⋅ r + 0.071) %
- 30 < r ≤ 100
≤ (0.005 ⋅ r + 0.05) %
≤ 0,1 %
• Square-root characteristic (flow > 50%)
- r ≤ 10
≤ 0,1 %
- 10 < r ≤ 30
≤ 0,2 %
2/114
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for differential pressure and flow
SITRANS P, DS III series, for differential pressure and flow
HART
PROFIBUS PA or FOUNDATION Fieldbus
≤ 0,2 %
• Square-root characteristic (flow 25 ... 50%)
- r ≤ 10
≤ 0,2 %
-
- 10 < r ≤ 30
≤ 0,4 %
-
Long-term drift (temperature change ± 30 °C ≤ (0.25 ⋅ r) % every 5 years
(± 54 °F))
static pressure max. 70 bar g (1015 psi g)
≤ (0.25 % every 5 years
static pressure max. 70 bar g (1015 psi g)
≤ (0.2 ⋅ r) per year
≤ 0.2 per year
• at -10 ... +60 °C (14 ... 140 °F)
≤ (0.08 ⋅ r + 0.1) %
≤ 0,3 %
• at -40 ... -10 °C and +60 ... +85 °C
(-40 ... +14 °F and 140 ... 185 °F)
≤ (0.1 ⋅ r + 0.15) %/10 K
(Twice the value with 20-mbar (0.29 psi)
measuring cell)
≤ 0.25 %/10 K
• on the zero point
- 20 mbar (0.29 psi)-measuring cell
≤ (0.15 ⋅ r) % per 100 bar (1450 psi)
≤ 0.15 % je 100 bar (1450 psi)
≤ (0.15 ⋅ r) % per 32 bar (464 psi)
≤ 0.15 % je 32 bar (464 psi)
• on the span
- 20 mbar (0.29 psi)-measuring cell
≤ 0.2 % je 100 bar (1450 psi)
-
≤ 0.2 % je 32 bar (464 psi)
-
Measured Value Resolution
-
3 ⋅ 10-5 of nominal measuring range
• 20 mbar (0.29 psi)-measuring cell
Influence of ambient temperature
Influence of static pressure
Rated operating conditions
Degree of protection (to EN 60529)
IP65
Process temperature
• Measuring cell with silicone oil filling
-40 ... +100 °C (-40 ... +212 °F)
• Measuring cell with inert filling liquid
-20 ... +100 °C (-4 ... +212 °F)
• In conjunction with dust explosion protection
-20 ... +60 °C (-4 ... +140 °F)
Ambient conditions
• Ambient temperature
- Digital indicators
-30 ... +85 °C (-22 ... +185 °F)
• Storage temperature
-50 ... +85 °C (-58 ... +185 °F)
• Climatic class
- Condensation
Permissible
• Electromagnetic compatibility
- Emitted interference and interference
immunity
To EN 61326 and NAMUR NE 21
Material of the mounting bracket
• Steel
Sheet steel, Mat. No. 1.0330, chrome-plated
• Stainless steel
Stainless steel, Mat. No. 1.4301 (SS304)
Design
Weight (without options)
≈ 4.5 kg (≈ 9.9 lb)
Housing material
Poor in copper die-cast aluminium, GD-AlSi12 or stainless steel precision casting, mat. No. 1.4408
Wetted parts materials
• Seal diaphragm
Stainless steel, mat. No. 1.4404/316L or Hastelloy C276, mat. No. 2.4819, Monel, mat. No. 2.4360,
tantalum or gold
Measuring cell filling
Silicone oil or inert filling liquid (max. 160 bar (2320 psi g) with oxygen measurement)
Process connection
Female thread ¼-18 NPT and flange connection with mounting thread M10 to DIN 19213 or
7
/16-20 UNF to EN 61518
Supplied through bus
Power supply UH
Terminal voltage on transmitter
10.5 ... 45 V DC
10.5 ... 30 V DC in intrinsically-safe mode
-
Separate 24 V power supply necessary
-
No
• Not Ex
-
9 ...32 V
• With intrinsically-safe operation
-
9 ...24 V
Bus voltage
Siemens FI 01 · 2010
2/115
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for differential pressure and flow
SITRANS P, DS III series, for differential pressure and flow
HART
PROFIBUS PA or FOUNDATION Fieldbus
• Basic current (max.)
-
12.5 mA
• Startup current ≤ basic current
-
Yes
• Max. current in event of fault
-
15.5 mA
Fault disconnection electronics (FDE) avail.
-
Yes
Power supply UH
2
Current consumption
Certificate and approvals
Classification according to pressure equipment directive (DRGL 97/23/EC)
PN 32/160 (MWP 464/2320 psi)
For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of Article 3, paragraph 3 (sound engineering practice)
PN 420 (MWP 6092 psi)
For gases of fluid group 1 and liquids of fluid group 1; complies with basic safety requirements of
Article 3, paragraph 1 (appendix 1); assigned to category III, conformity evaluation module H by the
TÜV Nord.
Explosion protection
• Intrinsic safety "i"
PTB 99 ATEX 2122
- Identification
Ex II 1/2 G EEx ia/ib IIB/IIC T6
- Permissible ambient temperature
-40 ... +85 °C (-40 ... +185 °F) temperature class T4;
-40 ... +70 °C (-40 ... +158 °F) temperature class T5;
-40 ... +60 °C (-40 ... +140 °F) temperature class T6
- Connection
To certified intrinsically-safe circuits with maximum values:
Ui = 30 V, Ii = 100 mA,
Pi = 750 mW; Ri = 300 Ω
- Effective internal inductance/capacitance L i = 0.4 mH, Ci = 6 nF
• Explosion-proof "d"
FISCO supply unit:
Uo = 17.5 V, Io = 380 mA, Po = 5.32 W
Linear barrier:
Uo = 24 V, Io = 250 mA, Po = 1.2 W
L i = 7 µH, Ci = 1.1 nF
PTB 99 ATEX 1160
- Identification
Ex II 1/2 G EEx d IIC T4/T6
- Permissible ambient temperature
-40 ... +85 °C (-40 ... +185 °F) temperature class T4;
-40 ... +60 °C (-40 ... +140 °F) temperature class T6
- Connection
To circuits with values: UH = 10.5 ... 45 V DC
• Dust explosion protection for zone 20
- Identification
Ex II 1 D IP65 T 120 °C
Ex II 1/2 D IP65 T 120 °C
- Permissible ambient temperature
-40 ... +85 °C (-40 ... +185 °F)
- Max.surface temperature
120 °C (248 °F)
- Connection
To certified intrinsically-safe circuits with maximum values:
Ui = 30 V, Ii = 100 mA,
Pi = 750 mW, Ri = 300 Ω
- Effective internal inductance/capacitance L i = 0.4 mH, Ci = 6 nF
• Dust explosion protection for zone 21/22
To circuits with values: UH = 9 ... 32 V DC
PTB 01 ATEX 2055
FISCO supply unit:
Uo = 17.5 V, Io = 380 mA, Po = 5.32 W
Linear barrier:
Uo = 24 V, Io = 250 mA, Po = 1.2 W
L i = 7 µH, Ci = 1.1 nF
PTB 01 ATEX 2055
- Identification
Ex II 2 D IP65 T 120 °C
- Connection
To circuits with values: UH = 10.5 ... 45 V DC;
Pmax = 1.2 W
To circuits with values: UH = 9 ... 32 V DC;
Pmax = 1.2 W
TÜV 01 ATEX 1696 X
Planned
Ex II 3 G EEx nA L IIC T4/T5/T6
-
• Type of protection "n" (zone 2)
- Identification
• Explosion protection to FM
- Identification (XP/DIP) or (IS); (NI)
• Explosion protection to CSA
- Identification (XP/DIP) or (IS)
2/116
Siemens FI 01 · 2010
Certificate of Compliance 3008490
CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; CL I, ZN 0/1 AEx ia IIC T4...T6; CL I,
DIV 2, GP ABCD T4...T6; CL II, DIV 2, GP FG; CL III
Certificate of Compliance 1153651
CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; Ex ia IIC T4...T6; CL I, DIV 2, GP ABCD
T4...T6; CL II, DIV 2, GP FG; CL III
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for differential pressure and flow
HART communication
Communication FOUNDATION Fieldbus
HART communication
230 ... 1100 Ω
Protocol
HART Version 5.x
Software for computer
SIMATIC PDM
Function blocks
3 function blocks analog input,
1 function block PID
• Analog input
PROFIBUS PA communication
- Adaptation to customerspecific process variables
Yes, linearly rising or falling characteristic
Simultaneous communication with 4
master class 2 (max.)
- Electrical damping T63 ,
adjustable
0 ... 100 s
- Simulation function
Output/input (can be locked within
the device with a bridge)
- Failure mode
Can be parameterized (last good
value, substitute value, incorrect
value)
- Limit monitoring
Yes, one upper and lower warning
limit and one alarm limit respectively
- Square-rooted characteristic
for flow measurement
Yes
The address can be set using
Configuration tool or local operation (standard setting address
126)
Cyclic data usage
• Output byte
5 (one measuring value) or
10 (two measuring values)
• Input byte
0, 1, or 2 (register operating mode
and reset function for metering)
Internal preprocessing
Device profile
PROFIBUS PA Profile for Process
Control Devices Version 3.0,
Class B
• PID
Standard FF function block
• Physical block
1 Resource block
2
Transducer blocks
- Adaptation to customerspecific process variables
Yes, linearly rising or falling characteristic
1 transducer block Pressure with
calibration, 1 transducer block
LCD
• Pressure transducer block
- Electrical damping T63 ,
adjustable
0 ... 100 s
- Can be calibrated by applying Yes
two pressures
- Simulation function
Input /Output
- Monitoring of sensor limits
- Failure mode
Can be parameterized (last good
value, substitute value, incorrect
value)
- Limit monitoring
Yes, one upper and lower warning
limit and one alarm limit respectively
- Simulation function: Measured Constant value or over parapressure value, sensor temper- meterizable ramp function
ature and electronics temperature
Function blocks
• Analog input
• Register (totalizer)
Yes
Can be reset, preset, optional
direction of counting, simulation
function of register output
- Failure mode
Can be parameterized (summation
with last good value, continuous
summation, summation with incorrect value)
- Limit monitoring
One upper and lower warning limit
and one alarm limit respectively
• Physical block
1
Transducer blocks
2
• Pressure transducer block
- Can be calibrated by applying Yes
two pressures
- Monitoring of sensor limits
Yes
- Specification of a container
characteristic with
Max. 30 nodes
- Square-rooted characteristic
for flow measurement
Yes
- Gradual volume suppression
and implementation point of
square-root extraction
Parameterizable
Constant value or over para- Simulation function for measured pressure value and sen- meterizable ramp function
sor temperature
Siemens FI 01 · 2010
2/117
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for differential pressure and flow
2
Selection and Ordering data
Order No.
Selection and Ordering data
Order No.
SITRANS P pressure transmitters for differential pressure and flow, Series DS III HART
PN 32/160 (MWP 464/2320 psi)
7MF 4 4 3 3 -
SITRANS P pressure transmitters for differential pressure and flow, Series DS III HART
PN 32/160 (MWP 464/2320 psi)
77777 - 7777
Measuring cell filling
Silicone oil
Inert liquid1)
Measuring cell
cleaning
Standard
Grease-free
77777 - 7777
Display
• Without indicator
• Without visible digital indicator (digital indicator }
hidden, setting: mA)
• With visible digital indication
• With customer-specific digital indicator (setting
as specified, Order code "Y21" or „Y22“ required)
} 1
3
Span
PN 32 (MWP 464 psi)
1 ... 20 mbar2)
(0.4015 ... 8.03 inH2O)
}
B
PN 160 (MWP 2320 psi)
1 ... 60 mbar
2.5 ... 250 mbar
6 ... 600 mbar
16 ... 1600 mbar
50 ... 5000 mbar
0.3 ... 30 bar
(0.4015 ... 24.09 inH2O)
(1.004 ... 100.4 inH2O)
(2.409 ... 240.9 inH2O)
(6.424 ... 642.4 inH2O)
(20.08 ... 2008 inH2O)
(4.35 ... 435 psi)
}
}
}
}
}
}
C
D
E
F
G
H
Process connection
Female thread ¼-18 NPT with flange connection
• Sealing screw opposite process connection
- Mounting thread 7/16-20 UNF to EN 61518
- Mounting thread M10 to DIN 19213
}
(only for replacement needs)
2)
• Vent on side of process flange
- Mounting thread 7/16-20 UNF to EN 61518
- Mounting thread M10 to DIN 19213
(only for replacement needs)
Factory-mounting of shut-off valves and valve manifolds see page
2/147.
Included in delivery of the device:
• Brief instructions (Leporello)
• CD-ROM with detailed documentation
• Sealing plug(s) or sealing screw(s) for the process flanges(s)
For oxygen application, add Order code E10.
Not suitable for connection of remote seal. Position of the top vent valve in
the process flanges (see dimensional drawing).
3)
Not together with max. span 20 and 60 mbar (8.03 and 24.09 inH2O)
4)
When the manufacture’s certificate M (calibration certificate) has to be
ordered for transmitters with diaphragm seals, it is recommended only to
order this certificate exclusively with the diaphragm seals. The measuring
accuracy of the total combination is certified here.
5)
Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered
with the corresponding seals.
6)
Not together with Electrical connection „Screwed gland Pg 13.5“ and
„Han7D plug“.
7)
Without cable gland, with blanking plug
8)
With enclosed cable gland EEx ia and blanking plug
9) Not together with type of protection "Explosion-proof" and and type of
protection "Ex nA".
10)
M12 delivered without cable socket.
2)
A
B
C
E
H
L
Y
2
0
6
4
Non-wetted parts materials
Process flange screws Electronics housing
Stainless steel
Stainless steel
Die-cast aluminium
}
Stainless steel precision
6)
casting
Version
• Standard version
• International version, English label inscriptions, }
documentation in 5 languages on CD
Explosion protection
• Without
• With ATEX, Type of protection:
- "Intrinsic safety (EEx ia)"
- "Explosion-proof (EEx d)"7)
- "Intrinsic safety and explosion-proof
enclosure (EEx ia + EEx d)"8)
- "Intrinsic safety, explosion-proof enclosure
and dust explosion protection
(EEx ia + EEx d + Zone 1D/2D)"8)
• With FM + CSA, Type of protection:
- "Intrinsic safety and explosion-proof
(is + xp)"7)
Electrical connection / cable entry
• Screwed gland Pg 13.59)
• Screwed gland M20x1.5
• Screwed gland ½-14 NPT
• Han 7D plug (plastic housing) incl. mating
connector10)
• M12 connectors (metal)10)
2/118
Siemens FI 01 · 2010
2
3
1
2
A
B
D
P
- "Ex nA/nL (zone 2)"
}
E
R
NC
}
6
7
Power supply units see "SITRANS I power supply units and isolation
amplifiers".
1)
}
0
1
} Available ex stock
Wetted parts materials
(stainless steel process flanges)
Seal diaphragm
Parts of measuring cell
Stainless steel
Stainless steel
Hastelloy
Stainless steel
Hastelloy
Hastelloy
Tantalum3)
Tantalum
Monel3)
Monel
Gold3)
Gold
Version for diaphragm seal4) 5)
7MF 4 4 3 3 -
A
B
C
D
F
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for differential pressure and flow
Selection and Ordering data
Order No.
Order No.
Selection and Ordering data
SITRANS P pressure transmitters
for differential pressure and flow
PN 32/160 (MWP 464/2320 psi)
SITRANS P pressure transmitters
for differential pressure and flow
PN 32/160 (MWP 464/2320 psi)
DS III PA series (PROFIBUS PA)
7MF 4 4 3 4 -
DS III PA series (PROFIBUS PA)
DS III FF series (FOUNDATION Fieldbus)
7MF 4 4 3 5 -
DS III FF series (FOUNDATION Fieldbus)
7MF 4 4 3 4 -
77777 - 7777
Measuring cell filling
Silicone oil
Inert liquid1)
Measuring cell
cleaning
Standard
Grease-free
Electrical connection / cable entry
• Screwed gland M20x1.5
• Screwed gland ½-14 NPT
• M12 connectors (metal)8)
1
3
Nominal measuring range
PN 32 (MWP 464 psi)
20 mbar2)
(8.03 inH2O)
B
PN 160 (MWP 2320 psi)
60 mbar
250 mbar
600 mbar
1600 mbar
5 bar
30 bar
C
D
E
F
G
H
(24.09 inH2O)
(100.4 inH2O)
(240.9 inH2O)
(642.4 inH2O)
(2008 inH2O)
(435 psi)
0
1
6
7
Factory-mounting of shut-off valves and valve manifolds see page
2/147.
Included in delivery of the device:
• Brief instructions (Leporello)
• CD-ROM with detailed documentation
• Sealing plug(s) or sealing screw(s) for the process flanges(s)
1)
2)
A
B
C
E
H
L
Y
3)
4)
5)
Process connection
Female thread ¼-18 NPT with flange connection
• Sealing screw opposite process connection
7/
B
C
F
Display
• Without indicator
• Without visible digital indicator (digital indicator }
hidden, setting: mA)
• With visible digital indication
• With customer-specific digital indication (setting
as specified, Order code "Y21" or required)
Wetted parts materials
(stainless steel process flanges)
Seal diaphragm
Parts of measuring cell
Stainless steel
Stainless steel
Hastelloy
Stainless steel
Hastelloy
Hastelloy
Tantalum3)
Tantalum
Monel3)
Monel
Gold3)
Gold
Version as diaphragm seal4) 5)
7MF 4 4 3 5 77777 - 7777
6)
7)
8)
- Mounting thread 16-20 UNF to EN 61518
- Mounting thread M10 to DIN 19213
(only for replacement needs)
• Venting on side of process flanges2)
2
0
- Mounting thread 7/16-20 UNF to EN 61518
- Mounting thread M10 to DIN 19213
(only for replacement needs)
6
4
For oxygen application, add Order code E10.
Not suitable for connection of remote seal. Position of the top vent valve in
the process flanges (see dimensional drawing).
Not together with max. span 20 and 60 mbar (8.03 and 24.09 inH2O)
When the manufacture’s certificate M (calibration certificate) has to be
ordered for transmitters with diaphragm seals, it is recommended only to
order this certificate exclusively with the diaphragm seals. The measuring
accuracy of the total combination is certified here.
Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered
with the corresponding seals.
Without cable gland, with blanking plug.
With enclosed cable gland EEx ia and blanking plug.
M12 delivered without cable socket.
Non-wetted parts materials
Process flange screws Electronics housing
Stainless steel
Stainless steel
Die-cast aluminium
Stainless steel precision
casting
Version
• Standard version
• International version, English label inscriptions,
documentation in 5 languages on CD
Explosion protection
• Without
• With ATEX, Type of protection:
- "Intrinsic safety (EEx ia)"
- "Explosion-proof (EEx d)"6)
- "Intrinsic safety and explosion-proof
enclosure (EEx ia + EEx d)"7)
- "n (Zone 2)" (planned)
- "Intrinsic safety, explosion-proof enclosure
and dust explosion protection (EEx ia +
EEx d + Zone 1D/2D)"7) (not for DS III FF)
• With FM + CSA, Type of protection:
- "Intrinsic safety and explosion-proof
(is + xp)"6)
2
3
1
2
A
B
D
P
E
R
NC
Siemens FI 01 · 2010
2/119
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for differential pressure and flow
Selection and Ordering data
Order code
2
Selection and Ordering data
HART PA
Further designs
Add "-Z" to Order No. and specify Order code.
FF
Pressure transmitter with mounting
bracket made of:
• Steel
• Stainless steel
A01
A02
9
9
9
9
9
9
O-rings for process flanges
(instead of FPM (Viton))
• PTFE (Teflon)
• FEP (with silicone core, approved for food)
• FFPM (Kalrez, compound 4079)
• NBR (Buna N)
A20
A21
A22
A23
9
9
9
9
9
9
9
9
9
9
9
9
A30
A31
A40
9
9
9
9
Plug
• Han 7D (metal, gray)
• Han 8U (instead of Han 7D)
Sealing screws
¼-18 NPT, with vent valve in mat. of process
flanges
9
Cable sockets for M12 connectors (metal)
A50
9
9
9
Rating plate inscription (instead of German)
• English
• French
• Spanish
• Italian
B11
B12
B13
B14
9
9
9
9
9
9
9
9
9
9
9
9
English rating plate (calibration certificate) B21
Pressure units in inH2O or psi
9
9
9
Quality inspection certificate (Factory cali- C11
bration) to IEC 60770-2 1)
9
9
9
C12
9
9
9
Factory certificate
To EN 10 204-2.2
C14
9
9
9
"Functional Safety (SIL)" certificate
C20
"PROFIsafe" certificate and protocol
C21
Setting of upper limit of output signal to
22.0 mA
D05
9
Manufacturer's declaration acc. to NACE
(only together with seal diaphragm made of
Hastelloy and stainless steel)
D07
9
9
9
Type of protection IP68
(only for M20x1.5 and ½-14 NPT)
D12
9
9
9
Digital indicator alongside the input keys
(only together with the devices 7MF4433....2-.A.6 or -.A.7-Z, Y21 or Y22 + Y01)
D27
9
9
9
Process flange screws made of Monel
(max. nominal pressure PN20)
D34
9
9
9
Supplied with oval flange set
(2 items), PTFE packings and stainles steel
screws in thread of process flanges
D37
9
9
9
Use in or on zone 1D/2D
(only together with type of protection
"Intrinsic safety (EEx ia)")
E01
9
9
9
Use on zone 0
(only together with type of protection
"Intrinsic safety (EEx ia)")
E02
9
9
9
TÜV approval to AD/TRD
(only together with type of protection
"Intrinsic safety (EEx ia)")
E06
9
Overfilling safety device for flammable
and non-flammable liquids
(max. PN 32 (MVWP 464 psi), basic device
with type of protection "Intrinsic safety
(EEx ia)", to WHG and VbF, not together with
measuring cell filling "inert liquid")
E08
9
9
9
Acceptance test certificate
To EN 10 204-3.1
2/120
2)
Siemens FI 01 · 2010
HART PA
FF
Oxygen application
E10
(max. 120 bar (1740 psi) at 60°C (140 °F) with
oxygen measurement and inert liquid)
9
9
9
Explosion-proof "Intrinsic safety" to
INMETRO (Brazil)
(only for transmitter 7MF4...-.....-.B..)
E25
9
9
9
Explosion-proof "Intrinsic safety" to NEPSI E55
(China)
(only for transmitter 7MF4...-.....-.B..)
9
9
9
Explosion protection "Explosion-proof" to E56
NEPSI (China)
(only for transmitter 7MF4...-.....-.D..)
9
9
9
Explosion-proof "Zone 2" to NEPSI (China) E57
(only for transmitter 7MF4...-.....-.E..)
9
9
9
Interchanging of process connection side
H01
9
9
9
Vent on side for gas measurements
H02
9
9
9
Stainless steel process flanges for vertical H03
differential pressure lines
(not together with K01, K02 and K04)3)
9
9
9
9
9
9
9
9
9
9
9
9
Process flange
• Hastelloy
K01
• Monel
K02
• Stainless steel with PVDF insert
K04
max. PN 10 (MWP 145 psi),
max. temperature of medium 90 °C (194 °F)
For ½-14 NPT inner process connection on
the side in the middle of the process flange,
vent valve not possible
9 = available
1)
9
9
Order code
Further designs
Add "-Z" to Order No. and specify Order code.
2)
3)
When the manufacture’s certificate M (calibration certificate) has to be
ordered for transmitters with diaphragm seals, it is recommended only to
order this certificate exclusively with the diaphragm seals. The measuring
accuracy of the total combination is certified here.
Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered
with the corresponding seals.
Not suitable for connection of remote seal
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for differential pressure and flow
Selection and Ordering data
Order code
HART PA
Additional data
Add "-Z" to Order No. and specify Order code.
Measuring range to be set
Specify in plain text:
• With linear characteristic (max. 5 digits):
Y01: ... up to ... mbar, bar, kPa, MPa, psi
• With square-rooted characteristic (max. 5
digits):
Y02: ... up to ... mbar, bar, kPa, MPa, psi
FF
2
Y01
9
Y02
9
Measuring point number (TAG No.)
Y15
Max. 16 char., specify in plain text: Y15: .......
9
9
9
Measuring point text
Y16
Max. 27 char., specify in plain text: Y16: .......
9
9
9
Entry of HART address (TAG)
Max. 8 char., specify in plain text: Y17: .......
Y17
9
Setting of pressure indicator in pressure
Y21
units
Specify in plain text (standard setting: mA):
Y21: mbar, bar, kPa, MPa, psi, ...
Note:
The following pressure units can be selected:
bar, mbar, mm H2O*), inH2O*), ftH2O*),
mmHG, inHG, psi, Pa, kPa, MPa, g/cm2,
kg/cm2, Torr, ATM oder %
*) ref. temperature 20 °C
9
9
9
Setting of pressure indicator in
non-pressure units1)
Specify in plain text:
Y22: ..... up to ..... l/min, m3/h, m, USgpm, ...
(specification of measuring range in pressure
units "Y01" or "Y02" is essential, unit with
max. 5 characters)
Y222)
+
Y01 or
Y02
Preset bus address
(possible between 1 and 126)
Specify in plain text:
Y25: .....................
Y25
9
9
Only "Y01", "Y21", "Y22", "Y25" and "D05" can be factory preset
9 = available
1)
2)
Preset values can only be modified over SIMATIC PDM.
Not together with over-filling safety device for flammable and
non-flammable liquids (Order code "E08")
Siemens FI 01 · 2010
2/121
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for differential pressure and flow
2
Selection and Ordering data
Order No.
Selection and Ordering data
Order No.
SITRANS P pressure transmitters for differential pressure and flow, Series DS III HART
PN 420 (MWP 6092 psi)
7MF 4 5 3 3 -
SITRANS P pressure transmitters for differential pressure and flow, Series DS III HART
PN 420 (MWP 6092 psi)
77777 - 7777
Measuring cell filling
Silicone oil
Measuring cell
cleaning
Standard
Span
2.5 ... 250 mbar
6 ... 600 mbar
16 ... 1600 mbar
50 ... 5000 mbar
0.3 ... 30 bar
(1.004 ... 100.4 inH2O)
(2.409 ... 240.9 inH2O)
(6.424 ... 642.4 inH2O)
(20.08 ... 2008 inH2O)
(4.35 ... 435 psi)
77777 - 7777
Display
• Without indicator
• Without visible digital indicator (digital indicator }
hidden, setting: mA)
• With visible digital indication
• With customer-specific digital indicator (setting
as specified, Order code "Y21" or „Y22“ required)
1
D
E
F
G
H
Stainless steel
Stainless steel
Gold
Process connection
Female thread ¼-18 NPT with flange connection
• Sealing screw opposite process connection
- Mounting thread 7/16-20 UNF to EN 61518
- Mounting thread M12 to DIN 19213
(only for replacement needs)
• Venting on side of process flanges. Position of
the top vent valve in the process flanges (see
dimensional drawing).
- Mounting thread 7/16-20 UNF to EN 61518
- Mounting thread M12 to DIN 19213
(only for replacement needs)
Die-cast aluminium
Stainless steel precision
casting2)
Version
• Standard version
• International version, English label inscriptions,
documentation in 5 languages on CD
Explosion protection
• Without
• With ATEX, Type of protection:
- "Intrinsic safety (EEx ia)"
- "Explosion-proof (EEx d)"3)
- "Intrinsic safety and explosion-proof
enclosure (EEx ia + EEx d)"4)
- "Ex nA/nL (zone 2)"
- "Intrinsic safety, explosion-proof enclosure
and dust explosion protection (EEx ia +
EEx d + Zone 1D/2D)"4)
• With FM + CSA, Type of protection:
- "Intrinsic safety and explosion-proof
(is + xp)"3), max PN 360
Electrical connection / cable entry
• Screwed gland Pg 13.55)
• Screwed gland M20x1.5
• Screwed gland ½-14 NPT
• Han 7D plug (plastic housing) incl. mating
connector5)
• M12 connectors (metal)6)
2/122
Siemens FI 01 · 2010
6
7
Factory-mounting of shut-off valves and valve manifolds see page
2/147.
Scope of delivery: Pressure transmitter as ordered (Instruction Manual is
extra ordering item)
A
B
L
1)
2)
3)
4)
5)
3
1
6)
7
5
Non-wetted parts materials
Process flange screws Electronics housing
Stainless steel
Stainless steel
0
1
Power supply units see "SITRANS I power supply units and isolation
amplifiers".
Wetted parts materials
(stainless steel process flanges)
Seal diaphragm
Parts of measuring cell
Stainless steel
Hastelloy
Gold1)
7MF 4 5 3 3 -
2
3
1
2
A
B
D
P
E
R
NC
A
B
C
D
F
Not together with max. span 600 mbar (240.9 inH2O)
Not together with Electrical connection „Screwed gland Pg 13.5“ and
„Han7D plug“.
Without cable gland, with blanking plug
With enclosed cable gland EEx ia and blanking plug
Not together with type of protection "Explosion-proof" and and type of
protection "Ex nA".
Cannot be used together with the following types of protection:
"Explosion-proof" and "Intrinsic safety and explosion-proof".
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for differential pressure and flow
Selection and Ordering data
Order No.
Order No.
Selection and Ordering data
SITRANS P pressure transmitters for differential pressure and flow, Series DS III HART
PN 420 (MWP 6092 psi)
SITRANS P pressure transmitters for differential pressure and flow, Series DS III HART
PN 420 (MWP 6092 psi)
DS III PA (PROFIBUS PA) series
7MF 4 5 3 4 -
DS III PA (PROFIBUS PA) series
7MF 4 5 3 4 -
DS III FF series (FOUNDATION Fieldbus)
7MF 4 5 3 5 -
DS III FF series (FOUNDATION Fieldbus)
7MF 4 5 3 5 -
1 7777 - 7777
Nominal measuring range
250 mbar
(100.4 inH2O)
600 mbar
(240.9 inH2O)
1600 mbar
(642.4 inH2O)
5 bar
(2008 inH2O)
30 bar
(435 psi)
Display
• Without indicator
• Without visible digital indicator (digital indicator }
hidden, setting: mA)
• With visible digital indicator
• With customer-specific digital indicator (setting
as specified, Order code "Y21" or required)
D
E
F
G
H
Wetted parts materials
(stainless steel process flanges)
Seal diaphragm
Parts of measuring cell
Stainless steel
Hastelloy
Gold1)
Stainless steel
Stainless steel
Gold
Process connection
Female thread ¼-18 NPT with flange connection
• Sealing screw opposite process connection
- Mounting thread 7/16-20 UNF to EN 61518
- Mounting thread M12 to DIN 19213
(only for replacement needs)
• Venting on side of process flanges. Position of
the top vent valve in the process flanges (see
dimensional drawing).
- Mounting thread 7/16-20 UNF to EN 61518
- Mounting thread M12 to DIN 19213
(only for replacement needs)
1 7777 - 7777
0
1
6
7
Factory-mounting of shut-off valves and valve manifolds see page
2/147.
Included in delivery of the device:
• Brief instructions (Leporello)
• CD-ROM with detailed documentation
• Sealing plug(s) or sealing screw(s) for the process flanges(s)
A
B
L
1)
2)
3)
4)
3
1
Not together with max. span 600 mbar (240.9 inH2O)
Without cable gland, with blanking plug.
With enclosed cable gland EEx ia and blanking plug.
Not together with types of protection "Explosion-proof" and "Intrinsic safety
and explosion-proof"
7
5
Non-wetted parts materials
Process flange screws Electronics housing
Stainless steel
Stainless steel
Die-cast aluminium
Stainless steel precision
casting
Version
• Standard version
• International version, English label inscriptions,
documentation in 5 languages on CD
Explosion protection
• Without
• With ATEX, Type of protection:
- "Intrinsic safety (EEx ia)"
- "Explosion-proof (EEx d)"2)
- "Intrinsic safety and explosion-proof
enclosure (EEx ia + EEx d)"3)
- "Ex nA/nL (zone 2)"
- "Intrinsic safety, explosion-proof enclosure
and dust explosion protection (EEx ia +
EEx d + Zone 1D/2D)"3) (not for DS III FF)
• With FM + CSA, Type of protection:
- "Intrinsic safety and explosion-proof
(is + xp)"2), max PN 360
Electrical connection / cable entry
• Screwed gland M20x1.5
• Screwed gland ½-14 NPT
• Plug M12 incl. mating connector4)
2
3
1
2
A
B
D
P
E
R
NC
B
C
F
Siemens FI 01 · 2010
2/123
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for differential pressure and flow
Selection and Ordering data
Order code
2
Selection and Ordering data
HART PA
Further designs
FF
Order code
HART PA
Further designs
FF
Add "-Z" to Order No. and specify Order
code.
Add "-Z" to Order No. and specify Order
code.
Pressure transmitter with mounting
bracket made of:
• Steel
• Stainless steel
9
9
9
A01
A02
9
9
9
9
9
9
Explosion protection "Explosion-proof" to E56
NEPSI (China)
(only for transmitter 7MF4...-.....-.D..)
Explosion-proof "Zone 2" to NEPSI (China) E57
(only for transmitter 7MF4...-.....-.E..)
9
9
9
O-rings for process flanges
(instead of FPM (Viton))
• PTFE (Teflon)
• FEP (with silicone core, approved for food)
• FFPM (Kalrez, compound 4079)
• NBR (Buna N)
A20
A21
A22
A23
9
9
9
9
9
9
9
9
9
9
9
9
Interchanging of process connection side
H01
9
9
9
Stainless steel process flanges for
vertical differential pressure lines
H03
9
9
9
Plug
• Han 7D (metal, gray)
• Han 8U (instead of Han 7D)
A30
A31
9
9
Sealing screws
¼-18 NPT, with vent valve in material of process flanges
A40
9
Y01
9
Cable sockets for M12 connectors (metal)
A50
9
9
9
Y02
9
Rating plate inscription
(instead of German)
• English
• French
• Spanish
• Italian
9
9
9
9
9
9
9
9
9
9
9
9
Measuring point number (TAG No.)
Max. 16 characters, specify in plain text:
Y15: ...........................................
Y15
9
9
9
B11
B12
B13
B14
Y16
9
9
9
B21
9
9
9
Measuring point text
Max. 27 characters, specify in plain text:
Y16: ...........................................
9
9
9
9
Entry of HART address (TAG)
Max. 8 characters, specify in plain text:
Y17: ...........................................
Y17
Quality inspection certificate (Factory cali- C11
bration) to IEC 60770-2
Acceptance test certificate
To EN 10204-3.1
C12
9
9
9
9
9
9
Factory certificate
To EN 10204-2.2
C14
9
9
9
"Functional Safety (SIL)" certificate
C20
9
"PROFIsafe" certificate and protocol
C21
Setting of upper limit of output signal to
22.0 mA
D05
9
Setting of pressure indication in pressure Y21
units
Specify in plain text (standard setting: mA):
Y21: mbar, bar, kPa, MPa, psi, ...
Note:
The following pressure units can be selected:
bar, mbar, mm H2O*), inH2O*), ftH2O*),
mmHG, inHG, psi, Pa, kPa, MPa, g/cm2,
kg/cm2, Torr, ATM or %
*) ref. temperature 20 °C
Manufacturer's declaration acc. to NACE
(only together with seal diaphragm made of
Hastelloy and stainless steel)
D07
9
9
9
9
Type of protection IP68
(only for M20x1.5 and ½-14 NPT)
(not together with Han 7D / Han 8U plug,
Pg 13.5 screwed gland)
D12
9
9
9
Setting of pressure indication in
Y22 +
non-pressure units1)
Y01 or
Y02
Specify in plain text:
Y22: ..... up to ..... l/min, m3/h, m, USgpm, ...
(specification of measuring range in pressure
units "Y01" or "Y02" is essential, unit with
max. 5 characters)
Digital indicator alongside the input keys
(only together with the devices 7MF4533....2-.A.6 or -.A.7-Z, Y21 or Y22 + Y01)
D27
9
9
9
Use in or on zone 1D/2D
(only together with type of protection
"Intrinsic safety (EEx ia)")
E01
9
9
9
Use on zone 0
(only together with type of protection
"Intrinsic safety (EEx ia)")
E02
9
9
9
Explosion-proof "Intrinsic safety" to
INMETRO (Brazil)
(only for transmitter 7MF4...-.....-.B..)
E25
9
9
9
Explosion-proof "Intrinsic safety" to
NEPSI (China)
(only for transmitter 7MF4...-.....-.B..)
E55
9
9
9
English rating plate
Pressure units in inH2O or psi
2/124
Siemens FI 01 · 2010
Additional data
Add "-Z" to Order No. and specify Order
code.
9
9
9
Measuring range to be set
Specify in plain text:
• With linear characteristic (max. 5 digits):
Y01: ... up to ... mbar, bar, kPa, MPa, psi
• With square-rooted characteristic
(max. 5 digits):
Y02: ... up to ... mbar, bar, kPa, MPa, psi
Preset bus address
(possible between 1 and 126)
Specify in plain text:
Y25: .....................
Y25
Only "Y01", "Y21", "Y22", "Y25" and "D05" can be factory preset
9 = available
1)
Preset values can only be modified over SIMATIC PDM.
9
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for differential pressure and flow
■ Dimensional drawings
144 (5.67)
4)
9
134 (5.27)
1
-
+
Space for rotation
of housing
10
8
7
11
(1.97 ... 2.36)
approx. 96 (3.78)
ø 50 ... 60
approx. 261 (10.3)
117 (4.6)
41)
3
52 (2.05)
3
72 (2.83)
105 (4.1)
Process connection: ¼-18 NPT (EN 61518)
Blanking plug
Electrical connection:
- screwed gland Pg 13,5 (adapter) 2) 3),
- screwed gland M20x1,5 3),
- screwed gland ½-14 NPT or
- Han 7D/ Han 8U plug 2) 3)
4 Terminal side
5 Electronics side, digital display (longer overall length for cover with
window)
6 Protective cover over keys
7 Mounting bracket (option)
8 Sealing screw (optionally with vent valve)
9 Screw cover - safety bracket (only for type of protection
"Explosion-proof enclosure", not shown in the drawing)
10 Lateral venting for liquid measurement (Standard)
11 Lateral venting for gas measurement (suffix H02)
96 (3.8)
90 (3.6)
2
2
50
(1.97)
Ø 80
(3.15)
20
(0.8)
6
74 (2.9)
51)
100 (3.94)
approx. 30 (1.2)5)
51
(2.0)
198 (7.8)
15
(0.6)
68 (2.7)
120 (4.7)
1
2
3
1)
2)
3)
4)
5)
Allow approx. 20 mm (0.79 inch) thread length to permit
unscrewing
Not with type of protection "explosion-proof enclosure"
Not with type of protection "FM + CSA [is + xp]"
92 mm (3.62 inch) for minimum distance to permit rotation with
indicator
45 mm (1.8 inch) for Pg 13,5 with adapter
SITRANS P pressure transmitters, DS III HART series for differential pressure and flow, dimensions in mm (inch)
Siemens FI 01 · 2010
2/125
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for differential pressure and flow
144 (5.67)
approx. 30 (1.2)
51
(2.0)
9
2)
10
-
+
8
Space for rotation
of housing
1
7
52 (2.05)
(1.97 ... 2.36)
11
ø 50 ... 60
approx. 261 (10.3)
117 (4.6)
41)
3
96 (3.8)
90 (3.6)
51)
2
50
(1.97)
Ø 80
(3.15)
20
(0.8)
6
74 (2.9)
134 (5.27)
2
100 (3.94)
198 (7.8)
15
(0.6)
72 (2.83)
105 (4.1)
Process connection: ¼-18 NPT (EN 61518)
Blanking plug
Electrical connection:
- screwed gland M20x1,5 4),
- screwed gland ½-14 NPT or
- PROFIBUS plug M12 3) 4)
4 Terminal side
5 Electronic side, digital display (longer overall length for cover with
window)
6 Protective cover over keys
7 Mounting bracket (option)
8 Sealing screw (optionally with vent valve)
9 Screw cover – safety bracket (only for explosion-proof enclosure,
not shown in the drawing)
10 Lateral venting for liquid measurement (Standard)
11 Lateral venting for gas measurement (suffix H02)
68 (2.7)
120 (4.7)
1
2
3
1)
2)
3)
4)
Allow approx. 20 mm (0.79 inch) thread length in addition
92 mm (3.62 inch) for minimum distance to permit rotation w
indicator
Not with type of protection "explosion-proof enclosure"
Not with type of protection "FM + CSA"
SITRANS P pressure transmitters, DS III PA and FF series for differential pressure and flow, dimensions in mm (inch)
2/126
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for differential pressure and flow
144 (5.67)
4
5
6
7
8
9
2
Space for rotation
of housing
Process connection: ¼-18 NPT (EN 61518)
Blanking plug
Electrical connection:
- screwed gland Pg 13,5 (adapter) 2) 3),
- screwed gland M20x1,5 3),
- screwed gland ½-14 NPT or
- Han 7D/ Han 8U plug 2) 3)
Terminal side
Electronics side, digital display (longer overall length for cover with
window)
Protective cover over keys
Mounting bracket (option)
Sealing screw (optionally with vent valve)
Screw cover - safety bracket (only for type of protection
"Explosion-proof enclosure", not shown in the drawing)
3
approx. 85 (3.35) 6)
9
8
+
-
approx. 217 (8.54) 7)
Ø 80
(3.15)
90 (3.6)4)
67 (2.64)5)
1
2
3
6
2
3
41)
51)
100 (3.94)
approx. 96 (3.78)
20
(0.8)
74 (2.9)
approx. 30 (1.18) 8)
51
(2.0)
50
(1.97)
15
(0.6)
8
1
approx. 84,6 (3.33)
1)
2)
3)
4)
5)
6)
7)
8)
Allow approx. 20 mm (0.79 inch) thread length to
permit unscrewing
Not with type of protection "explosion-proof
enclosure"
Not with type of protection "FM + CSA [is + xp]"
92 mm (3.6 inch) for minimum distance to permit
rotation with indicator
74 mm (2.9 inch) for PN ≤ 420 (MWP ≤ 6092 psi)
91 mm (3.6 inch) for PN ≤ 420 (MWP ≤ 6092 psi)
219 mm (8.62 inch) for PN ≤ 420 (MWP ≤ 6092 psi)
45 mm (1.8 inch) for Pg 13,5 with adapter
SITRANS P pressure transmitters, DS III HART series for differential pressure and flow, with process covers for vertical differential pressure lines,
option „H03“, dimensions in mm (inch)
Siemens FI 01 · 2010
2/127
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for differential pressure and flow
144 (5.67)
3
9
approx. 85 (3.35) 6)
90 (3.6) 4)
Space for rotation
of housing
41)
51)
67 (2.64)5)
1
2
3
4
5
6
7
8
9
2
Process connection ¼-18 NPT (EN 61 518)
Blanking plug
Electrical connection:
- screwed gland M20x1.5 3),
- screwed gland ½-14 NPT or
- PROFIBUS plug M12 2) 3)
Terminal side
Electronics side, digital display (longer overall length for cover with
window)
Protective cover over keys
Mounting bracket (option)
Sealing screw (optionally with vent valve)
Screw cover safety bracket (only for explosion-proof enclosure,
not shown in the drawing)
8
+
-
approx. 217 (8.54) 7)
Ø 80
(3.15)
2
100 (3.94)
6
20
(0.8)
74 (2.9)
approx. 30 (1.18)
51
(2.0)
50
(1.97)
15
(0.6)
8
1
approx. 84,6 (3.33)
1)
2)
3)
4)
5)
6)
7)
Allow approx. 20 mm (0.79 inch) thread length to
permit unscrewing
Not with type of protection "explosion-proof
enclosure"
Not with type of protection "FM + CSA [is + xp]"
92 mm (3.6 inch) for minimum distance to permit
rotation with indicator
74 mm (2.9 inch) for PN ≤ 420 (MWP ≤ 6092 psi)
91 mm (3.6 inch) for PN ≤ 420 (MWP ≤ 6092 psi)
219 mm (8.62 inch) for PN ≤ 420 (MWP ≤ 6092 psi)
SITRANS P pressure transmitters, DS III PA and FF series for differential pressure and flow, with process covers for vertical differential pressure lines,
option „H03“, dimensions in mm (inch)
SITRANS P pressure transmitters, DS III series for differential pressure and
flow, with process covers for vertical differential pressure lines
2/128
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for differential pressure and flow
6
4
7
2
5
8
183 (7.2)
115 (4.5)
1
+
-
90
(3.6)
193 (7.6)
2
FIELD
TERMINALS
3
1
2
3
4
5
6
7
8
Process connection, ¼-18 NPT (EN 61 518)
Terminal side, analog indicator (optional)
External digital indicator (optional)
Sealing plug
Fixing screw
Blanking plug
Protective cover for keys
Electrical connection
SITRANS P pressure transmitters, DS III FF series for differential pressure and flow, with digital indicator beside control keys, for vertical differential pressure
lines, option „D27“, dimensions in mm (inch)
SITRANS P pressure transmitters, DS III series for differential pressure and
flow, with digital indicator beside control keys
Siemens FI 01 · 2010
2/129
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for level
■ Technical specifications
SITRANS P, DS III series for level
HART
2
PROFIBUS PA or FOUNDATION Fieldbus
Input
Measured variable
Level
Spans (infinitely adjustable) or
nominal measuring range and
max. permissible working pressure
Span
Maximum working
pressure
Nominal measuring
range
Maximum working
pressure
25 ... 250 mbar g
(0.36 ... 3.63 psi g)
See "Mounting flange"
250 mbar g
(3.63 psi g)
See "Mounting flange"
25 ... 600 mbar g
(0.36 ... 8.7 psi g)
See "Mounting flange"
600 mbar g
(8.7 psi g)
See "Mounting flange"
53 ... 1600 mbar g
(0.77 ... 23.2 psi g)
See "Mounting flange"
1600 mbar g
(23.2 psi g)
See "Mounting flange"
160 ... 5000 mbar g
(2.32 ... 72.5 psi g)
See "Mounting flange"
5000 mbar g
(72.5 psi g)
See "Mounting flange"
Lower measuring limit
• Measuring cell with silicone oil filling
-100% of max. span or 30 mbar (0.435 psi a), depending on mounting flange
Upper measuring limit
100% of max. span
100% of the max. nominal measuring range
Output signal
4 ... 20 mA
Digital PROFIBUS PA or FOUNDATION Fieldbus
signal
• Lower limit (infinitely adjustable)
3.55 mA, factory preset to 3.84 mA
-
• Upper limit (infinitely adjustable)
23 mA, factory preset to 20.5 mA or optionally
set to 22.0 mA
-
• Without HART communication
RB ≤ (UH - 10.5 V)/0.023 A in Ω,
UH : Power supply in V
-
• With HART communication
RB = 230 ... 500 Ω (SIMATIC PDM) or
RB = 230 ... 1100 Ω (HART Communicator)
-
Physical bus
-
IEC 61158-2
Protection against polarity reversal
Protected against short-circuit and polarity reversal. Each connection against the other with max.
supply voltage.
Accuracy
To EN 60770-1
Output
Load
Increasing characteristic, start-of-scale value 0 bar, stainless steel seal diaphragm, silicone oil fillReference conditions
(All error data refer always refer to the set span) ing, room temperature 25 °C (77 °F)) r: Span ratio (r = max. span / set span)
Error in measurement and fixed-point setting
(including hysteresis and repeatability)
≤ 0.15 %
• Linear characteristic
- r ≤ 10
≤ 0.15 %
- 10 < r ≤ 30
≤ 0.3 %
- 30 < r ≤ 100
≤ (0.0075 ⋅ r + 0.075) %
Long-term drift (temperature change ±30 °C
(±54 °F))
≤ (0.25 ⋅ r) % every 5 years
static pressure max. 70 bar g (1015 psi g)
≤ (0.25 % every 5 years
static pressure max. 70 bar g (1015 psi g)
- 250 mbar (3.63 psi) measuring cell
≤ (0.5 ⋅ r + 0.2) %
(0.4 instead of 0.2 with 10 < r ≤ 30)
≤ 0,7 %
- 600 mbar (8.7 psi) measuring cell
≤ (0.3 ⋅ r + 0.2) %
(0.4 instead of 0.2 with 10 < r ≤ 30)
≤ 0,5 %
- 1600 and 5000 mbar (23.2 and 72.5 psi)
measuring cells
≤ (0.25 ⋅ r + 0.2) % (0.4 instead of 0.2 with 10 < r ≤ 0,45 %
≤ 30)
Influence of ambient temperature
• at -10 ... +60 °C (14 ... 140 °F)
• at -40 ... -10 °C and +60 ... +85 °C
(-40 ... +14 °F and 140 ... 185 °F)
- 250 mbar (3.63 psi) measuring cell
≤ (0.25 ⋅ r +0.15) %/10 K
double values with 10 < r ≤ 30
≤ 0.4 %/10 K
- 600 mbar (8.7 psi) measuring cell
≤ (0.15 ⋅ r +0.15) %/10 K
double values with 10 < r ≤ 30
≤ 0.3 %/10 K
- 1600 and 5000 mbar (23.2 and 72.5 psi)
measuring cells
≤ (0.12 ⋅ r +0.15) %/10 K
double values with 10 < r ≤ 30
≤ 0.27 %/10 K
2/130
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for level
SITRANS P, DS III series for level
HART
PROFIBUS PA or FOUNDATION Fieldbus
- 250 mbar (3.63 psi) measuring cell
≤ (0.3 ⋅ r) % per nominal pressure
≤ 0.3 % per nominal pressure
- 600 mbar (8.7 psi) measuring cell
≤ (0.15 ⋅ r) % per nominal pressure
≤ 0.15 % per nominal pressure
- 1600 and 5000 mbar (23.2 and 72.5 psi)
measuring cells
≤ (0.1 ⋅ r) % per nominal pressure
≤ 0.1 % per nominal pressure
• on the span
≤ (0.1 ⋅ r) % per nominal pressure
≤ 0.1 % per nominal pressure
Measured Value Resolution
-
3 ⋅ 10-5 of nominal measuring range
Influence of static pressure
• on the zero point
2
Rated operating conditions
Degree of protection (to EN 60529)
IP65
Process temperature
Note: Always take into account assignment of max. permissible working temperature to max. permissible working pressure of the respective flange connection!
• Measuring cell with silicone oil filling
-40 ... +100 °C (-40 ... +212 °F)
- High-pressure side
pabs ≥ 1bar: -40 ... +175 °C (-40 ... +347 °F)
pabs ≥ 1bar: -40 ... +80 °C (-40 ... +176 °F)
- Low-pressure side
-40 ... +100 °C (-40 ... +212 °F)
-20 ... +60 °C (-4 ... +140 °F) in conjunction with dust explosion protection
Ambient conditions
• Ambient temperature
- Digital indicators
-30 ... +85 °C (-22 ... +185 °F)
• Storage temperature
-50 ... +85 °C (-58 ... +185 °F)
• Climatic class
- Condensation
Permissible
• Electromagnetic compatibility
- Emitted interference and interference immu- To EN 61326 and NAMUR NE 21
nity
Design
Weight (without options)
• To EN (pressure transmitter with mounting
flange, without tube)
≈ 11 ... 13 kg (≈ 24.2 ... 28.7 lb)
• To ASME (pressure transmitter with mounting
flange, without tube)
≈ 11 ... 18 kg (≈ 24.2 ... 39.7 lb)
Wetted parts materials
Poor in copper die-cast aluminium, GD-AlSi12 or stainless steel precision casting, mat. No. 1.4408
Housing material
High-pressure side
• Seal diaphragm of mounting flange
Stainless steel, mat. No. 1.4404/316L, Monel, mat. No. 2.4360, Hastelloy B2, mat. No. 2.4617,
Hastelloy C276, mat. No. 2.4819, Hastelloy C4, mat. No. 2.4610, tantalum, PTFE, ECTFE
Measuring cell filling
Silicone oil
Process connection
• High-pressure side
Flange to EN and ASME
• Low-pressure side
Female thread ¼-18 NPT and flange connection with mounting thread M10 to DIN 19213 or
7
/16-20 UNF to EN 61518
Supplied through bus
Power supply UH
Terminal voltage on transmitter
10.5 ... 45 V DC
10.5 ... 30 V DC in intrinsically-safe mode
-
Separate 24 V power supply necessary
-
No
• Not Ex
-
9 ... 32 V
• With intrinsically-safe operation
-
9 ... 24 V
• Basic current (max.)
-
12.5 mA
• Startup current ≤ basic current
-
Yes
• Max. current in event of fault
-
15.5 mA
Fault disconnection electronics (FDE) available
-
Yes
Bus voltage
Current consumption
Siemens FI 01 · 2010
2/131
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for level
SITRANS P, DS III series for level
HART
PROFIBUS PA or FOUNDATION Fieldbus
Certificate and approvals
2
Classification according to pressure equipment For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of Article 3,
directive (DRGL 97/23/EC)
paragraph 3 (sound engineering practice)
Explosion protection
• Intrinsic safety "i"
PTB 99 ATEX 2122
- Identification
Ex II 1/2 G EEx ia/ib IIB/IIC T6
- Permissible ambient temperature
-40 ... +85 °C (-40 ... +185 °F) temperature class T4;
-40 ... +70 °C (-40 ... +158 °F) temperature class T5;
-40 ... +60 °C (-40 ... +140 °F) temperature class T6
- Connection
To certified intrinsically-safe circuits with maximum values:
Ui = 30 V, Ii = 100 mA,
Pi = 750 mW; Ri = 300 Ω
FISCO supply unit:
Uo = 17.5 V, Io = 380 mA, Po = 5.32 W
Linear barrier:
Uo = 24 V, Io = 250 mA, Po = 1.2 W
- Effective internal inductance/capacitance
L i = 0.4 mH, Ci = 6 nF
L i = 7 µH, Ci = 1.1 nF
• Explosion-proof "d"
PTB 99 ATEX 1160
- Identification
Ex II 1/2 G EEx d IIC T4/T6
- Permissible ambient temperature
-40 ... +85 °C (-40 ... +185 °F) temperature class T4;
-40 ... +60 °C (-40 ... +140 °F) temperature class T6
- Connection
To circuits with values: UH = 10.5 ... 45 V DC
• Dust explosion protection for zone 20
To circuits with values: UH = 9 ... 32 V DC
PTB 01 ATEX 2055
- Identification
Ex II 1 D IP65 T 120 °C
Ex II 1/2 D IP65 T 120 °C
- Permissible ambient temperature
-40 ... +85 °C (-40 ... +185 °F)
- Max.surface temperature
120 °C (248 °F)
- Connection
To certified intrinsically-safe circuits with maximum values:
Ui = 30 V, Ii = 100 mA,
Pi = 750 mW, Ri = 300 Ω
FISCO supply unit:
Uo = 17.5 V, Io = 380 mA, Po = 5.32 W
Linear barrier:
Uo = 24 V, Io = 250 mA, Po = 1.2 W
- Effective internal inductance/capacitance
L i = 0.4 mH, Ci = 6 nF
L i = 7 µH, Ci = 1.1 nF
• Dust explosion protection for zone 21/22
PTB 01 ATEX 2055
- Identification
Ex II 2 D IP65 T 120 °C
- Connection
To circuits with values: UH = 10.5 ... 45 V DC;
Pmax = 1.2 W
To circuits with values: UH = 9 ... 32 V DC;
Pmax = 1.2 W
TÜV 01 ATEX 1696 X
TÜV 01 ATEX 1696 X
Ex II 3 G EEx nA L IIC T4/T5/T6
Ex II 3 G EEx nA L IIC T4/T5/T6
• Type of protection "n" (zone 2)
- Identification
• Explosion protection to FM
- Identification (XP/DIP) or (IS); (NI)
• Explosion protection to CSA
- Identification (XP/DIP) or (IS)
2/132
Siemens FI 01 · 2010
Certificate of Compliance 3008490
CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; CL I, ZN 0/1 AEx ia IIC T4...T6; CL I,
DIV 2, GP ABCD T4...T6; CL II, DIV 2, GP FG; CL III
Certificate of Compliance 1153651
CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; Ex ia IIC T4...T6; CL I, DIV 2, GP ABCD
T4...T6; CL II, DIV 2, GP FG; CL III
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for level
HART communication
HART communication
230 ... 1100 Ω
Protocol
HART Version 5.x
Software for computer
SIMATIC PDM
PROFIBUS PA communication
Simultaneous communication with 4
master class 2 (max.)
The address can be set using
Configuration tool or local operation (standard setting address
126)
Cyclic data usage
• Output byte
5 (one measuring value) or
10 (two measuring values)
• Input byte
0, 1, or 2 (register operating mode
and reset function for metering)
Internal preprocessing
Device profile
Function blocks
• Analog input
- Adaptation to customerspecific process variables
Yes, linearly rising or falling characteristic
- Electrical damping T63 ,
adjustable
0 ... 100 s
- Simulation function
Output/input (can be locked within
the device with a bridge)
- Failure mode
Can be parameterized (last good
value, substitute value, incorrect
value)
- Limit monitoring
Yes, one upper and lower warning
limit and one alarm limit respectively
- Square-rooted characteristic
for flow measurement
Yes
Standard FF function block
2
• Physical block
1 Resource block
Transducer blocks
1 transducer block Pressure with
calibration, 1 transducer block
LCD
Yes, linearly rising or falling characteristic
- Electrical damping T63 ,
adjustable
0 ... 100 s
- Simulation function
Input /Output
- Failure mode
Can be parameterized (last good
value, substitute value, incorrect
value)
- Limit monitoring
Yes, one upper and lower warning
limit and one alarm limit respectively
- Limit monitoring
3 function blocks analog input,
1 function block PID
• PID
- Adaptation to customerspecific process variables
- Failure mode
Function blocks
PROFIBUS PA Profile for Process
Control Devices Version 3.0,
Class B
• Analog input
• Register (totalizer)
Communication FOUNDATION
Fieldbus
Can be reset, preset, optional
direction of counting, simulation
function of register output
Can be parameterized (summation
with last good value, continuous
summation, summation with incorrect value)
One upper and lower warning limit
and one alarm limit respectively
• Physical block
1
Transducer blocks
2
• Pressure transducer block
- Can be calibrated by applying Yes
two pressures
- Monitoring of sensor limits
Yes
- Simulation function: Measured Constant value or over parapressure value, sensor temper- meterizable ramp function
ature and electronics temperature
Mounting flange
Nom. diam.
Nom. press.
• To EN 1092-1
- DN 80
PN 40
- DN 100
PN16, PN40
• To ASME B16.5
- 3 inch
Class 150, class 300
- 4 inch
Class 150, class 300
• Pressure transducer block
- Can be calibrated by applying Yes
two pressures
- Monitoring of sensor limits
Yes
- Specification of a container
characteristic with
Max. 30 nodes
- Square-rooted characteristic
for flow measurement
Yes
- Gradual volume suppression
and implementation point of
square-root extraction
Parameterizable
Constant value or over parameter- Simulation function for measured pressure value and sen- izable ramp function
sor temperature
Siemens FI 01 · 2010
2/133
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for level
2
Selection and Ordering data
Order No.
1)
SITRANS P pressure transmitters for level
series DS III HART
7MF 4 6 3 3 -
2)
77 Y77 - 7777
3)
Measuring cell filling
Silicone oil
Measuring cell
cleaning
Standard
Span
25 ... 250 mbar
25 ... 600 mbar
53 ... 1600 mbar
0.16 ... 5 bar
(0.36 ... 3.63 psi)
(0.36 ... 8.70 psi)
(0.8 ... 23.2 psi)
(2.3 ... 72.5 psi)
4)
5)
1
Process connection of low-pressure side
Female thread ¼-18 NPT with flange connection
• Mounting thread 7/16-20 UNF to EN 61518
• Mounting thread M10 to DIN 19213
(only for replacement needs)
D
E
F
G
2
0
Non-wetted parts materials
Process flange screws Electronics housing
Stainless steel
Stainless steel
Die-cast aluminium
Stainless steel precision
casting1)
2
3
Version
• Standard version
• International version, English label inscriptions,
documentation in 5 languages on CD
Explosion protection
• Without
• With ATEX, Type of protection:
- "Intrinsic safety (EEx ia)"
- "Explosion-proof (EEx d)"2)
- "Intrinsic safety and explosion-proof
enclosure (EEx ia + EEx d)"3)
- "Ex nA/nL (zone 2)"
- "Intrinsic safety, explosion-proof enclosure
and dust explosion protection (EEx ia +
EEx d + Zone 1D/2D)"3)
• With FM + CSA, Type of protection:
- "Intrinsic safety and explosion-proof
(is + xp)"1)
Electrical connection / cable entry
• Screwed gland Pg 13.54)
• Screwed gland M20x1.5
• Screwed gland ½-14 NPT
• Han 7D plug (plastic housing) incl. mating
connector4)
• M12 connectors (metal)5)
1
2
A
B
D
P
E
R
NC
A
B
C
D
F
Display
• Without indicator
• Without visible digital indicator (digital indicator }
hidden, setting: mA)
• With visible digital indication
• With customer-specific digital indicator (setting
as specified, Order code "Y21" or „Y22“ required)
Ordering information:
1st order item: Pressure transmitter 7MF4633-...
2nd order item: Mounting flange 7MF4912-3...
Ordering example:
Item line 1:
7MF4633-1EY20-1AA1-Z
B line:
Y01
C line:
Y01: 80 to 143 mbar (1.16 to 2.1 psi)
Item line 2:
7MF4912-3GE01
Power supply units see "SITRANS I power supply units and isolation
amplifiers".
Included in delivery of the device:
• Brief instructions (Leporello)
• CD-ROM with detailed documentation
• Sealing plug(s) or sealing screw(s) for the process flanges(s)
2/134
Siemens FI 01 · 2010
0
1
6
7
Not together with Electrical connection „Screwed gland Pg 13.5“ and
„Han7D plug“.
Without cable gland, with blanking plug.
With enclosed cable gland EEx ia and blanking plug.
Not together with type of protection "Explosion-proof" and type of protection
"Ex nA".
M12 delivered without cable socket.
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for level
Selection and Ordering data
Order No.
7MF 4 6 3 4 -
DS III FF series (FOUNDATION Fieldbus)
7MF 4 6 3 5 -
Die-cast aluminium
Stainless steel precision
casting
Display
• Without indicator
• Without visible digital indicator (digital indicator }
hidden, setting: mA)
• With visible digital indication
• With customer-specific digital indication (setting
as specified, Order code "Y21" or required)
Ordering information:
1st order item: Pressure transmitter 7MF4634-...
2nd order item: Mounting flange 7MF4912-...
Ordering example:
Item line 1:
7MF4634-1EY20-1AA1
Item line 2:
7MF4912-3GE01
Included in delivery of the device:
• Brief instructions (Leporello)
• CD-ROM with detailed documentation
• Sealing plug(s) or sealing screw(s) for the process flanges(s)
1)
2)
3)
Without cable gland, with blanking plug.
With enclosed cable gland EEx ia and blanking plug.
M12 delivered without cable socket.
Plug
• Han 7D (metal, gray)
• Han 8U (instead of Han 7D)
A30
A31
9
9
Sealing screws
¼-18 NPT, with vent valve in material of process flanges
A40
Cable sockets for M12 connectors (metal)
Rating plate inscription
(instead of German)
• English
• French
• Spanish
• Italian
9
9
A50
9
9
9
B11
B12
B13
B14
9
9
9
9
9
9
9
9
9
9
9
9
English rating plate
Pressure units in inH2O or psi
B21
9
9
9
A
Quality inspection certificate
(Factory calibration) to IEC 60770-2
C11
9
9
9
B
D
P
Acceptance test certificate
To EN 10204-3.1
C12
9
9
9
Factory certificate
To EN 10204-2.2
C14
9
9
9
"Functional Safety (SIL)" certificate
C20
9
"PROFIsafe" certificate and protocol
C21
Setting of upper limit of output signal
to 22.0 mA
D05
9
Type of protection IP68
(only for M20x1.5 and ½-14 NPT)
D12
9
9
9
Supplied with oval flange
(1 item), PTFE packing and stainless steel
screws in thread of process flange
D37
9
9
9
Use on zone 1D / 2D
(only together with type of protection
"Intrinsic safety (EEx ia)")
E01
9
9
9
0
1
6
7
Use on zone 0
(only together with type of protection
"Intrinsic safety (EEx ia)")
E02
9
9
9
Overfilling safety device for flammable
and non-flammable liquids
(max. PN 32 (MVWP 464 psi), basic device
with type of protection "Intrinsic safety
(EEx ia)")
E08
9
9
Explosion-proof "Intrinsic safety"
to INMETRO (Brazil)
(only for transmitter 7MF4...-.....-.B..)
E25
9
9
9
Explosion-proof "Intrinsic safety"
to NEPSI (China)
(only for transmitter 7MF4...-.....-.B..)
E55
9
9
9
Explosion protection "Explosion-proof"
to NEPSI (China)
(only for transmitter 7MF4...-.....-.D..)
E56
9
9
9
Explosion-proof "Zone 2" to NEPSI (China) E57
(only for transmitter 7MF4...-.....-.E..)
9
9
9
Interchanging of process connection side
9
9
9
2
3
Electrical connection / cable entry
• Screwed gland M20x1.5
• Screwed gland ½-14 NPT
• Plug M12 incl. mating connector3)
9
9
9
9
9
2
Explosion protection
• Without
• With ATEX, Type of protection:
- "Intrinsic safety (EEx ia)"
- "Explosion-proof (EEx d)"1)
- "Intrinsic safety and explosion-proof e
nclosure (EEx ia + EEx d)"2)
- "Ex nA/nL (zone2)"
- "Intrinsic safety, explosion-proof enclosure
and dust explosion protection (EEx ia +
EEx d + Zone 1D/2D)"2) (not for DS III FF)
• With FM + CSA, Type of protection:
- "Intrinsic safety and explosion-proof
(is + xp)"1)
A20
A21
A22
A23
9
9
9
9
0
Version
• Standard version
• International version, English label inscriptions,
documentation in 5 languages on CD
2
O-rings for process flanges on
low-pressure side
(instead of FPM (Viton))
• PTFE (Teflon)
• FEP (with silicone core, approved for food)
• FFPM (Kalrez, compound 4079)
• NBR (Buna N)
9
9
9
9
D
E
F
G
Non-wetted parts materials
Process flange screws Electronics housing
Stainless steel
Stainless steel
FF
Add "-Z" to Order No. and
specify Order code.
1 7 Y77 - 7777
Process connection of low-pressure side
Female thread ¼-18 NPT with flange connection
• Mounting thread M10 to DIN 19213
(only for replacement needs)
• Mounting thread 7/16-20 UNF to EN 61518
HART PA
Further designs
DS III PA series (PROFIBUS PA)
Nominal measuring range
250 mbar
(3.63 psi)
600 mbar
(8.70 psi)
1600 mbar
(23.2 psi)
5 bar
(72.5 psi)
Order code
Selection and Ordering data
SITRANS P pressure transmitter
for level
1
2
E
R
NC
B
C
F
H01
9
Siemens FI 01 · 2010
2/135
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for level
Selection and Ordering data
Order code
Additional data
Selection and Ordering data
HART PA
Mounting flange
Directly mounted on the
SITRANS P pressure transmitter (converter part)
for level, for DS III series
• Hastelloy B2, mat. No. 2.4617
• Hastelloy C276, mat. No. 2.4819
• Hastelloy C4, mat. No. 2.4610
• Tantalum
3 7777
Z
Add "-Z" to Order No. and
specify Order code.
2
Order No.Ord. code
D) 7 M F 4 9 1 2 -
FF
Measuring range to be set
Specify in plain text (max. 5 digits):
Y01: ... up to ... mbar, bar, kPa, MPa, psi
Y01
9
Measuring point number (TAG No.)
Max. 16 characters, specify in plain text:
Y15: ...........................................
Y15
9
9
9
Measuring point text
Max. 27 characters, specify in plain text:
Y16: ...........................................
Y16
9
9
9
Other version, add
Order code and plain text:
material of parts in contact with the medium: ...
Sealing face, see "Technical specifications"
Entry of HART address (TAG)
Max. 8 characters, specify in plain text:
Y17: ...........................................
Y17
9
Setting of pressure indicator in pressure
Y21
units
Specify in plain text (standard setting: mA):
Y21: mbar, bar, kPa, MPa, psi, ...
Note:
The following pressure units can be selected:
bar, mbar, mm H2O*), inH2O*), ftH2O*),
mmHG, inHG, psi, Pa, kPa, MPa, g/cm2,
kg/cm2, Torr, ATM or %
*) ref. temperature 20 °C
9
9
Tube length
• Without
• 50 mm
(1.97 inch)
• 100 mm
(3.94 inch)
• 150 mm
(5.90 inch)
• 200 mm
(7.87 inch)
Other version: add
Order code and plain text:
Tube length: ...
Setting of pressure indicator in
non-pressure units2)
Specify in plain text:
Y22: ..... up to ..... l/min, m3/h, m, USgpm, ...
(specification of measuring range in
pressure units "Y01" is essential, unit with
max. 5 characters)
Y221)
+ Y01
Preset bus address
(possible between 1 and 126)
Specify in plain text:
Y25: .....................
Y25
9
Selection and Ordering data
Mounting flange
Directly mounted on the
SITRANS P pressure transmitter (converter part)
for level, for DS III series
Connection acc. to ASME B16.5
Nom. diam.
Nom. press.
3 inch
Class 150
Class 300
4 inch
Class 150
Class 300
Other version, add
Order code and plain text:
Nominal diameter: ...; Nominal pressure: ...
Selection and Ordering data
777
D
G
H
Z
J1Y
• Monel 400, mat. No. 2.4360
G
M1 Y
Order code
HART PA and
FF
A01
Flame flashover lock-out
For mounting on zone 0 (including documentation)
9
9
Quality inspection certificate
(Factory calibration) to IEC 60770-2
C11
9
9
Acceptance test certificate
To EN 10204-3.1
C12
9
9
Vacuum-proof design
(for use in low-pressure range)
V04
9
9
Calculation of span of associated
Y05
pressure transmitter
(enclose filled-in questionnaire with order)
Note:
suffix "Y01" required with pressure transmitter!
9
9
9 = available
Q
R
T
U
A
D
E0
F
Siemens FI 01 · 2010
9
Further designs
Add "-Z" to Order No. and
specify Order code.
Order No.Ord. code
Wetted parts materials
• Stainless steel 316L
- Coated with PFA
- Coated with PTFE
- Coated with ECTFE1)
2/136
1
2
3
4
6
7
For vacuum on request
Not suitable for use in low-pressure range
D) Subject to export regulations AL:N, ECCN: EAR99H
D) 7 M F 4 9 1 2 -
3 7777
L1Y
2)
Not together with over-filling safety device for flammable and
non-flammable liquids (Order code "E08")
Preset values can only be modified over SIMATIC PDM.
Connection acc. to EN 1092-1
Nom. diam.
Nom. press.
DN 80
PN 40
DN 100
PN 16
PN 40
0
1
2
3
4
9
1)
9
9 = available
2)
K1Y
Other version, add
Order code and plain text:
filling liquid: ...
Only "Y01", "Y21", "Y22", "Y25" and "D05" can be factory preset
1)
H
J
U
K
Filling liquid
• Silicone oil M5
• Silicone oil M50
• High-temperature oil
• Halocarbon oil (for O2 measurements)
• Glycerin / water2)
• Food oil (FDA-listed)
9
777
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for level
■ Dimensional drawings
approx. 30 (1.18)5)
185
100 (3.94)
51
(2.0)
6
144 (5.67)
74 (2.9)
15
(0.6)
2
2
51)
90 (3.6)4)
L
165 (6.5)
3
9
54 (2.1)
3
k
D
d4
d5
8
108 (4.25)
1
Space for rotation
of housing
n x d2
b
approx. 96 (3.78)
1
2
3
4
5
6
8
9
1)
2)
3)
4)
5)
f
Process connection of low pressure side ¼-18 NPT (EN 61 518)
Blanking plug
Electrical connection:
- screwed gland Pg 13.5 (adapter) 2) 3),
- screwed gland M20x1.5 3),
- screwed gland ½-14 NPT or
- Han 7D/ Han 8U plug 2) 3)
Terminal side
Electronics side, digital display (longer overall length for cover with window)
Protective cover over keys
Sealing screw (optionally with vent valve)
Screw cover safety bracket (only for type of protection "Explosion-proof
enclosure", not shown in the drawing)
6
51)
41)
Allow approx. 20 mm (0.79 inch) thread length in addition
Not with type of protection "Explosion-proof enclosure"
Not with type of protection "FM + CSA [is + xp]"
92 mm (3.62 inch) for minimum distance to permit rotation without indicator
Approx. 45 mm (1.77 inch) for Pg 13.5 with adapter
SITRANS P pressure transmitters, DS III HART series for level, including mounting flange, dimensions in mm (inch)
Connection to EN 1092-1
Nom. diam.
Nom. press.
b
D
d
d2
d4
d5
dM
f
k
n
L
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
0, 50, 100,
150 or 200
DN 80
PN 40
24
200
90
18
138
76
72 1)
2
160
8
DN 100
PN 40
20
220
115
18
158
94
89
2
180
8
PN 40
24
235
115
22
162
94
89
2
190
8
Nom. press.
b
D
d2
d4
d5
dM
f
k
lb/sq.in.
inch
inch
inch
inch
inch
inch
inch
inch
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
150
0.94
(23.8)
7.5
(190.5)
0.75
(19.0)
5
(127)
3
(76)
2.81 1)
(72)
0.06
(1.6)
6
(152.4)
4
300
1.12
(28.6)
8.25
(209.5)
0.87
(22.2)
5
(127)
3
(76)
2.81 1)
(72)
0.06
(1.6)
6.69
(168.3)
8
150
0.94
(23.8)
9
(228.5)
0.75
(19.0)
6.19
(157.2)
3.69
(94)
3.5
(89)
0.06
(1.6)
7.5
(190.5)
8
300
1.25
(31.7)
10
(254)
0.87
(22.2)
6.19
(157.2)
3.69
(94)
3.5
(89)
0.06
(1.6)
7.88
(200)
8
Connection to ASME B16.5
Nom. diam.
3 inch
4 inch
d: Internal diameter of gasket to DIN 2690
dM: Effective diaphragm diameter
1)
n
L
inch
(mm)
0, 2, 3.94, 5.94 or 7.87
(0, 50, 100, 150 or 200)
89 mm = 3½ inch with tube length L = 0.
Siemens FI 01 · 2010
2/137
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for gauge, absolute and differential pressure, flow and level
DS III series
for level
30 (1.18)
185
100 (3.94)
51
(2.0)
6
2
144 (5.67)
74 (2.9)
15
(0.6)
2
51)
90(3.6)4)
L
165 (6.5)
3
9
54 (2.1)
k
D
d4
d5
8
108 (4.25)
1
Space for rotation
of housing
n x d2
b
f
1
2
3
4
5
6
8
9
1)
2)
3)
4)
Process connection of low pressure side ¼-18 NPT (EN 61518)
Blanking plug
Electrical connection:
- screwed connection M20x1,5 3),
- screwed connection ½-14 NPT or
- PROFIBUS plug M12 2) 3)
Terminal side
Electronics side, digital display (longer overall length for cover with window)
Protective cover over keys
Sealing screw (optionally with vent valve)
Screw cover safety bracket (only for "explosion-proof enclosure", not
shown in the drawing)
6
51)
41)
Allow approx. 20 mm (0.79 inch) thread length in addition
Not with type of protection "Explosion-proof enclosure"
Not with type of protection "FM + CSA [is + xp]"
92 mm (3.62 inch) for minimum distance to permit rotation with indicator
SITRANS P pressure transmitters, DS III PA and FF series for level, including mounting flange, dimensions in mm (inch)
Connection to EN 1092-1
Nom. diam.
Nom. press.
b
D
d
d2
d4
d5
dM
f
k
n
L
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
0, 50, 100,
150 or 200
DN 80
PN 40
24
200
90
18
138
76
721)
2
160
8
DN 100
PN 40
20
220
115
18
158
94
89
2
180
8
PN 40
24
235
115
22
162
94
89
2
190
8
Nom. press.
b
D
d2
d4
d5
dM
f
k
lb/sq.in.
inch
inch
inch
inch
inch
inch
inch
inch
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
150
0.94
(23.8)
7.5
(190.5)
0.75
(19.0)
5
(127)
3
(76)
2.811)
(72)
0.06
(1.6)
6
(152.4)
4
300
1.12
(28.6)
8.25
(209.5)
0.87
(22.2)
5
(127)
3
(76)
2.811)
(72)
0.06
(1.6)
6.69
(168.3)
8
150
0.94
(23.8)
9
(228.5)
0.75
(19.0)
6.19
(157.2)
3.69
(94)
3.5
(89)
0.06
(1.6)
7.5
(190.5)
8
300
1.25
(31.7)
10
(254)
0.87
(22.2)
6.19
(157.2)
3.69
(94)
3.5
(89)
0.06
(1.6)
7.88
(200)
8
Connection to ASME B16.5
Nom. diam.
3 inch
4 inch
d: Internal diameter of gasket to DIN 2690
dM: Effective diaphragm diameter
2/138
Siemens FI 01 · 2010
1)
n
L
inch
(mm)
89 mm = 3½ inch with tube length L = 0.
0, 2, 3.94, 5.94 or 7.87
(0, 50, 100, 150 or 200)
© Siemens AG 2009
SITRANS P measuring instruments for pressure
SITRANS P Accessories
Supplementary electronics for 4-wire connection
■ Overview
Design
Dimensions (W x H x D) in
mm (inch)
80 x 120 x 60 (3.15 x 4.72 x 2.36)
Electrical connection
Screw terminals (Pg 13.5 cable
inlet) or Han 7D / Han 8U plug
Power supply
Supply voltage
230 V AC (-10 ... +6 %,
47 ... 63 Hz, approx. 6 VA) or
24 V AC/DC (24 V AC ± 10 %,
47 ... 63 Hz, approx. 3 VA)
Permissible ripple
(within the specified limits)
Approx. 2.5 Vpp
■ Dimensional drawings
SITRANS P pressure transmitter with supplementary electronics for 4-wire
connection
Direct connection of the supplementary electronics to a
SITRANS P pressure transmitter from the DS III HART series produces a transmitter for four-wire connection.
The supplementary electronics cannot be attached to explosionprotected pressure transmitters. The supplementary electronics
is fitted in a light metal housing which is mounted on the left side
of the pressure transmitter.
Note on ordering:
The supplementary electronics has to be be ordered through the
supplementary options of the pressure transmitter in question.
■ Technical specifications
SITRANS P pressure transmitters with supplementary electronics for fourwire connection, dimension drawing, dimensions in mm (inch)
SITRANS P, supplementary electronics for 4-wire connection
Output
Output signal
0 ... 20 mA or 4 ... 20 mA
Load
Max. 750 Ω
Voltage measurement
Linear (square-rooting in transmitter if necessary)
Electrical isolation
Between power supply and input/
output
Measuring accuracy
To EN 60770-1
Conformity error (in addition to
transmitter)
≤ 0.15 % of set span
Influence of ambient temperature
≤ 0.1 % per 10 K
Power supply effect
≤ 0.1 % per 10 % change in voltage or frequency
Load effect
≤ 0.1 % per 100% change
■ Schematics
1
Terminals
2
+
3
Ia
1 Han 8U/7D
plug
6
7
5
1
4
6
7
5
1
4
5
UH
6
SL
SL
2
3
+
2 plugs
4
-
Ia -
UH
6
7
2
5
1
3
4
SL
2
3
Rated conditions
Ambient temperature
-20 ... +80 °C (-4 ... +176 °F)
Storage temperature
-50 ... +85 °C (-58 ... +185 °F)
Degree of protection
IP54 to EN 60529
Electromagnetic compatibility
(EMC)
EN 50081, EN 50082
+ Ia -
UH
AC 230 V
UC 24 V
Han 7D
Han 7D
Han 7D
Han 8U
Ia
SL
UH Power supply
Output current
Protective earth
conductor
Supplementary electronics for 4-wire connection, connection diagram
Siemens FI 01 · 2010
2/139
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
SITRANS P Accessories
Supplementary electronics for 4-wire connection
2
Selection and Ordering data
Order code
Supplementary electronics for 4-wire
connection
Order No. of the transmitter
7MF4.33-.....-1AB. add "-Z" and Order code.
V77
Power supply
24 V AC/DC
230 V AC
Electrical connection
Terminals; 2 Pg screwed
glands, to left
2 Han 7D/Han 8U plugs
incl. mating connector, to left
1 Han 7D plug incl. mating
connector, angled
Terminals; 1 Pg screwed
gland, downwards
1 Han 8U plug incl. mating
connector, downwards
(observe arrangement of
plug and differential pressure
line)
Terminals; 2 Pg screwed
glands, to left
2 Han 7D plugs incl. mating
connector, to left
Output current
0 ... 20 mA
4 ... 20 mA
Selection and Ordering data
1
3
5
6
9
7
8
0
1
Order No.
Accessories
Instruction Manual
German/English
2/140
Siemens FI 01 · 2010
E86060-K6017A131-A3
© Siemens AG 2009
SITRANS P measuring instruments for pressure
SITRANS P Accessories
Accessories / spare parts for SITRANS P
P300 and DS III series
Selection and Ordering data
Order No.
Selection and Ordering data
Replacement measuring cell for pressure
for SITRANS P, DS III, DS III PA and DS III FF series
7MF 4 9 9 0 7777 0 - 0 DC 0
F) 7 M F 4 9 9 2 Replacement measuring cell for absolute
pressure (from the pressure series)
for SITRANS P, DS III, DS III PA and DS III FF series 7 7 7 7 0 - 0 D C 0
1
3
Measuring cell filling Measuring cell cleaning
Silicone oil
Standard
Inert liquid
Grease-free
Measuring cell filling Measuring cell cleaning
Silicone oil
Standard
Inert liquid
Grease-free
Measured span
0.01 ... 1 bar g
0.04 ... 4 bar g
0.16 ... 16 bar g
0.63 ... 63 bar g
1.6 ... 160 bar g
4.0 ... 400 bar g
(0.15 ... 14.5 psi g)
(0.6 ... 58 psi g)
(2.32 ... 232 psi g)
(9.14 ... 914 psi g)
(23.2 ... 2320 psi g)
(58.0 ... 5802 psi g)
Measured span
8.3 ... 250 mbar a
43 ... 1300 mbar a
0.16 ... 5 bar a
1 ... 30 bar a
B
C
D
E
F
G
Stainless steel
Stainless steel
Hastelloy
0
1
2
3
Order code
Please add "-Z" to Order No. and specify
Order code.
Acceptance test certificate
to EN 10204-3.1
Stainless steel
Hastelloy
Hastelloy
A
B
C
Process connection
• Connection shank G½B to EN 837-1
• Female thread ½-14 NPT
• Oval flange made of stainless steel,
max. span 160 bar (2320 psi)
- Mounting thread 7/16-20 UNF to EN 61518
- Mounting thread M10 to DIN 19213
Further designs
(0.12 ... 3.63 psi a)
(0.62 ... 18.9 psi a)
(2.32 ... 72.5 psi a)
(14.5 ... 435 psi a)
2
1
3
D
F
G
H
Wetted parts materials
Seal diaphragm
Process connection
Wetted parts materials
Seal diaphragm
Process connection
Stainless steel
Hastelloy
Hastelloy
Order No.
C12
A
B
C
Stainless steel
Stainless steel
Hastelloy
Process connection
• Connection shank G½B to EN 837-1
• Female thread ½-14 NPT
• Oval flange made of stainless steel,
max. span 160 bar (2320 psi)
- Mounting thread 7/16-20 UNF to EN 61518
- Mounting thread M10 to DIN 19213
0
1
2
3
Order code
Further designs
Please add "-Z" to Order No. and specify
Order code.
Acceptance test certificate
to EN 10204-3.1
C12
F) Subject to export regulations AL: 9I999, ECCN: N.
Siemens FI 01 · 2010
2/141
© Siemens AG 2009
SITRANS P measuring instruments for pressure
SITRANS P Accessories
Accessories / spare parts for SITRANS P
P300 and DS III series
Order No.
Selection and Ordering data
2
Selection and Ordering data
Order No.
Spare parts / Accessories
Spare parts / Accessories
Replacement measuring cell for absolute pres- F) 7 M F 4 9 9 3 sure (from the differential pressure series) for
77777 - 0 DC 0
SITRANS P, DS III, DS III PA and DS III FF series
Replacement measuring cell for differential
pressure and PN 32/160 (MWP 464/2320 psi) for
SITRANS P, DS III, DS III PA and DS III FF series
77777 - 0 DC 0
Measuring cell filling Measuring cell cleaning
Silicone oil
Standard
Inert liquid
Grease-free
Measuring cell filling Measuring cell cleaning
Silicone oil
Standard
Inert liquid
Grease-free
1
3
Measured span
8.3 ... 250 mbar a
43 ... 1300 mbar a
0.16 ... 5 bar a
1 ... 30 bar a
5.3 ... 100 bar a
(0.12 ... 3.63 psi a)
(0.62 ... 18.9 psi a)
(2.32 ... 72.5 psi a)
(14.5 ... 435 psi a)
(76.9 ... 1450 psi a)
1
3
E)
E)
E)
D
F
G
H
KE
Wetted parts materials
Seal diaphragm
Parts of measuring cell
Stainless steel
Hastelloy
Hastelloy
Tantalum
Monel
Gold
Stainless steel
Stainless steel
Hastelloy
Tantalum
Monel
Gold
E)
A
B
C
E
H
L
Process connection
Female thread ¼-18 NPT with flange connection
• Sealing screw opposite process connection
- Mounting thread M10 to DIN 19213
- Mounting thread 7/16-20 UNF to EN 61518
• Vent on side of process flange1)
- Mounting thread M10 to DIN 19213
- Mounting thread 7/16-20 UNF to EN 61518
Further designs
Please add "-Z" to Order No. and specify
Order code.
O-rings for process flanges
(instead of FPM (Viton))
• PTFE (Teflon)
• FEP (with silicone core, approved for food)
• FFPM (Kalrez, compound 4079)
• NBR (Buna N)
Measured span
PN 32 (MWP 464 psi)
1 ... 20 mbar1)
(0.4 ... 8 inH2O)
B
PN 160 (MWP 2320 psi)
1 ... 60 mbar
(0.4 ... 24 inH2O)
2.5 ... 250 mbar
(1 ... 100 inH2O)
6 ... 600 mbar
(2.4 ... 240 inH2O)
16 ... 1600 mbar
(6.4 ... 642 inH2O)
50 ... 5000 mbar
(20 ... 2000 inH2O)
0.3 ... 30 bar
(4.35 ... 435 psi)
C
D
E
F
G
H
Wetted parts materials
(stainless steel process flanges)
0
2
4
6
Non-wetted parts materials
• Stainless steel process flange screws
7MF 4 9 9 4 -
2
Order code
A20
A21
A22
A23
Seal diaphragm
Parts of measuring cell
Stainless steel
Hastelloy
Hastelloy
Tantalum2)
Monel2)
Gold2)
Stainless steel
Stainless steel
Hastelloy
Tantalum
Monel
Gold
A
B
C
E
H
L
Process connection
Female thread ¼-18 NPT with flange connection
• Sealing screw opposite process connection
- Mounting thread M10 to DIN 19213
- Mounting thread 7/16-20 UNF to EN 61518
• Vent on side of process flange
- Mounting thread M10 to DIN 19213
- Mounting thread 7/16-20 UNF to EN 61518
0
2
4
6
Non-wetted parts materials
Stainless steel process flange screws
2
Further designs
Order code
Please add "-Z" to Order No. and specify Order code.
Acceptance test certificate
to EN 10204-3.1
C12
Process connection G½B
D16
Remote seal flanges
(not together with K01, K02 and K04)
D20
O-rings for process flanges
(instead of FPM (Viton))
• PTFE (Teflon)
• FEP (with silicone core, approved for food)
• FFPM (Kalrez, compound 4079)
• NBR (Buna N)
H02
Acceptance test certificate
to EN 10204-3.1
C12
Vent on side for gas measurements
Remote seal flanges
(not together with K01, K02 and K04)
D20
K00
Vent on side for gas measurements
H02
Stainless steel process flanges for vertical
differential pressure lines
(not together with K01, K02 and K04)
H03
Process flanges
• without
• with process flange made of
- Hastelloy
- Monel
- Stainless steel with PVDF insert
max. PN 10 (MWP 145 psi)
max. temperature of medium 90 °C (194 °F)
1)
K01
K02
K04
Not for span "5.3 ... 100 bar (76.9 ... 1450 psi)"
E) Combinations of the versions marked with E) are subject to the export
regulations AL: 2B230, ECCN: N.
F) Subject to export regulations AL: 9I999, ECCN: N.
Process flanges
• without
• with process flange made of
- Hastelloy
- Monel
- Stainless steel with PVDF insert
max. PN 10 (MWP 145 psi)
max. temperature of medium 90 °C (194 °F)
1)
2)
2/142
Siemens FI 01 · 2010
A20
A21
A22
A23
K00
K01
K02
K04
Not suitable for connection of remote seal
Only together with max. spans 250, 1600, 5000 and 30000 mbar
(3.63, 23.2, 72.5 and 435 psi).
© Siemens AG 2009
SITRANS P measuring instruments for pressure
SITRANS P Accessories
Accessories / spare parts for SITRANS P
P300 and DS III series
Selection and Ordering data
Order No.
Spare parts / Accessories
Replacement measuring cell for differential
pressure and PN 420 (MWP 6092 psi) for
SITRANS P, DS III, DS III PA and
DS III FF series
Measuring cell filling
Silicone oil
Measuring cell cleaning
Standard
Measured span
2.5 ... 250 mbar
6 ... 600 mbar
16 ... 1600 mbar
50 ... 5000 mbar
0.3 ... 30 bar
(1 ... 100 inH2O)
(2.4 ... 240 inH2O)
(6.4 ... 642 inH2O)
(20 ... 2000 inH2O)
(4.35 ... 435 psi)
Spare parts / Accessories
7MF 4 9 9 5 77777 - 0 DC 0
1
D
E
F
G
H
Parts of measuring cell
Stainless steel
Hastelloy
Gold1)
Stainless steel
Stainless steel
Gold
A
B
L
Process connection
Female thread ¼-18 NPT with flange
connection
• Sealing screw opposite process connection
7
- Mounting thread /16-20 UNF to EN 61518
• Vent on side of process flange
- Mounting thread M12 to DIN 19213
Non-wetted parts materials
• Stainless steel process flange screws
Measuring cell cleaning
Standard
1
Rated measuring range
250 mbar
600 mbar
1600 mbar
5 bar
(3.63 psi)
(8.70 psi)
(23.2 psi)
(72.5 psi)
D
E
F
G
Seal diaphragm
Parts of measuring cell
Stainless steel
Stainless steel
A
Process connection of low-pressure side
Female thread ¼-18 NPT with flange
connection
• Sealing screw opposite process connection
- Mounting thread M10 to DIN 19213
0
- Mounting thread 7/16-20 UNF to EN 61518
2
2
Order code
Please add "-Z" to Order No. and specify Order
code.
2
Order code
Please add "-Z" to Order No. and specify Order
code.
O-rings for process flanges
(instead of FPM (Viton))
• PTFE (Teflon)
• FEP (with silicone core, approved for food)
• FFPM (Kalrez, compound 4079)
• NBR (Buna N)
A20
A21
A22
A23
Acceptance test certificate
to EN 10204-3.1
C12
without process flanges
K00
A20
A21
A22
A23
Acceptance test certificate
to EN 10204-3.1
C12
Stainless steel process flanges for vertical differential pressure lines
H03
without process flanges
K00
1)
Measuring cell filling
Silicone oil
Further designs
5
7
- Mounting thread 7/16-20 UNF to EN 61518
O-rings for process flanges
(instead of FPM (Viton))
• PTFE (Teflon)
• FEP (with silicone core, approved for food)
• FFPM (Kalrez, compound 4079)
• NBR (Buna N)
77777 - 0 DC 0
Non-wetted parts materials
• Stainless steel process flange screws
1
3
- Mounting thread M12 to DIN 19213
Further designs
7MF 4 9 9 6 -
Replacement measuring cell for level
for SITRANS P, DS III, DS III PA and
DS III FF series
Wetted parts materials
(stainless steel process flanges)
Wetted parts materials
(stainless steel process flanges)
Seal diaphragm
Order No.
Selection and Ordering data
Not together with max. span 600 mbar (240.9 inH2O)
Siemens FI 01 · 2010
2/143
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
SITRANS P Accessories
Accessories / spare parts for SITRANS P
P300 and DS III series
Order No.
Selection and Ordering data
Spare parts / Accessories
2
Mounting bracket and mounting parts
for pressure transmitters
DS III, DS III PA and DS III FF series
(7MF403.-.....-..C.)
for absolute pressure transmitters
DS III, DS III PA and DS III FF series
(7MF423.-.....-..C.)
• made of steel
• made of stainless steel
Mounting bracket and mounting parts
for pressure transmitters
DS III, DS III PA and DS III FF series
(7MF403.-.....-..A., -..B. and -..D.)
for absolute pressure transmitters
DS III, DS III PA and DS III FF series
(7MF423.-.....-..A., -..B. and -..D.)
• Made of steel
• Made of stainless steel
Order No.
Sealing screws
(1 set = 2 off) for process flange
• made of stainless steel
• made of Hastelloy
7MF4997-1CG
7MF4997-1CH
Screw plug with vent valve (1 set = 2 off)
• made of stainless steel
• made of Hastelloy
7MF4997-1AB
7MF4997-1AH
7MF4997-1AC
} 7MF4997-1AJ
Mounting bracket and mounting parts
for differential pressure transmitters with flange
thread M10
DS III, DS III PA and DS III FF series
(7MF433.-... and 7MF443.-...)
• made of steel
7MF4997-1AD
• made of stainless steel
} 7MF4997-1AK
} 7MF4997-1CP
7MF4997-1CQ
Electronics
• for DS III series
• for DS III PA series
• for DS III FF series
7MF4997-1DK
7MF4997-1DL
7MF4997-1DM
Connection board
• for DS III series
• for DS III PA and DS III FF series
7MF4997-1DN
7MF4997-1DP
O-rings for process flanges made of
• FPM (Viton)
• PTFE (Teflon)
• FEP (with silicone core, approved for food)
• FFPM (Kalrez, compound 4079)
• NBR (Buna N)
F)
F)
F)
F)
F)
O-rings for process connection
7MF4997-1AE
7MF4997-1AL
Mounting bracket and mounting parts
for differential and absolute pressure transmitters with flange thread 7/16-20 UNF
DS III, DS III PA and DS III FF series
(7MF433.-..., 7MF443.-... and 7MF453.-...)
• made of steel
• made of stainless steel
7MF4997-1AF
7MF4997-1AM
Cover
Made of die-cast aluminium, including gasket,
for DS III, DS III PA and DS III FF series
F) 7MF4997-1BB
• without window
• with window
} 7MF4997-1BE
F)
F) 7MF4997-1BC
F) 7MF4997-1BF
Sealing rings for PMC connection
(packing unit: 5 pcs)
• Sealing ring made of PTFE for PMC Style
Standard: Thread 1½"
• Sealing ring made of Viton for PMC Style
Minibolt: front-flush 1“
7MF4997-2HA
7MF4997-2HB
F) 7MF4997-2HC
F) 7MF4997-2HD
Weldable socket for TG 52/50 and
TG 52/150 connection
for DS III and P300 series
• TG 52/50 connection
• TG 52/150 connection
7MF4997-2HE
7MF4997-2HF
Seals for TG 52/50 and TG 52/150 made of
silicone
Seals for flange connection with
flush-mounted diaphragm
Material FPM (Viton), 10 units
• DN 25, PN 40 (M11)
• DN 25, PN 100 (M21)
• 1", class 150 (M40)
• 1", class 300 (M45)
7MF4997-2DA
7MF4997-2DB
7MF4997-2DC
7MF4997-2DD
7MF4997-2DE
see "Fittings"
starting on page
2/195
Weldable sockets for PMC connection
for DS III and P300 series
• PMC Style Standard: Thread 1½“
• PMC Style Mini bolt: front-flush 1“
Mounting bracket and mounting parts
for differential pressure transmitters with flange
thread M12
DS III, DS III PA and DS III FF series
(7MF453.-...)
• made of steel
• made of stainless steel
Cover
Made of stainless steel, including gasket,
for DS III, DS III PA and DS III FF series
• without window
• with window
Selection and Ordering data
7MF4997-2HG
F)
F)
F)
F)
7MF4997-2HH
7MF4997-2HJ
7MF4997-2HK
7MF4997-2HL
Mounting bracket and mounting parts
for P300
• Made of stainless steel
7MF8997-1AA
Lid without window for P300
• Gasket not included
7MF8997-1BA
Digital indicator
Including mounting material
for DS III, DS III PA and DS III FF series
7MF4997-1BR
Measuring-point label
• without inscription (5 off)
• with inscription (1 off)
Data according to Y01 or Y02, Y15 and Y16
(see "SITRANS P pressure transmitters")
7MF4997-1CA
7MF4997-1CB-Z
Y..: ................
Lid with glass window for P300
• Gasket not included
NBR housing gasket for P300
7MF8997-1BD
7MF8997-1BG
7MF4997-1CD
Measuring point label for P300
• Unlabeled
7MF8997-1CA
Cable gland for P300
• Metal
• Plastic (blue)
7MF8997-1EA
7MF8997-1EB
Mounting screws
for measuring-point label, earthing and connection terminals or for digital indicator (50 off)
} Available ex stock
F) Subject to export regulations AL: 9I999, ECCN: N.
2/144
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
SITRANS P Accessories
Accessories / spare parts for SITRANS P
P300 and DS III series
Order No.
Selection and Ordering data
Instruction Manual1)
• for P300 series with HART communication
- German
- English
- French
- Spanish
- Italian
- Leporello German/English
• for P300 series with PROFIBUS PA communication
- German
- English
- French
- Spanish
- Italian
- Leporello German/English
• for DS III series
- German
- English
- French
- Spanish
- Italian
• for DS III PA series
- German
- English
- French
- Spanish
- Italian
• for DS III FF series
- German
- English
- French (planned)
- Spanish (planned)
- Italian (planned)
A5E00359580
A5E00359579
A5E00359578
A5E00359576
A5E00359577
A5E00359581
A5E00414587
A5E00414588
A5E00414589
A5E00414590
A5E00414591
A5E00414592
A5E00047090
A5E00047092
A5E00053218
A5E00053219
A5E00053220
A5E00053275
A5E00053276
A5E00053277
A5E00053278
A5E00053279
A5E00279627
A5E00279629
A5E00279630
A5E00279632
A5E00279631
Brief instructions (Leporello)
• for DS III series, German, English
• for DS III PA series, German, English
• for DS III FF series, German, English
A5E00047093
A5E00053274
A5E00282355
CD with documentation
for P300, DS III, DS III PA and DS III FF series
German, English, French, Italian, Spanish
A5E00090345
Instruction Manual
for replacement of electronics, measuring cell
and connection board
• German/English
HART modem
• with RS232 interface
2
A5E00078060
} 7MF4997-1DA
D)
• with USB interface
} 7MF4997-1DB
D)
Supplementary electronics for 4-wire connection
see page 2/139
} Available ex stock
Power supply units see "SITRANS I power supply units and input isolators".
1)
You can download the Instruction Manuals free-of-charge from the
Internet site www.siemens.com/sitransp.
D) Subject to export regulations AL: N, ECCN: EAR99H.
G) Subject to export regulations AL: N, ECCN: 5D992B1.
Siemens FI 01 · 2010
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© Siemens AG 2009
SITRANS P measuring instruments for pressure
SITRANS P Accessories
Accessories / spare parts for SITRANS P
P300 and DS III series
■ Dimensional drawings
60
30
25
2
12,5
25
30
Ø9
6
60
R30
12,5
3
134
21
105
120
52,5
72
16,5
R30
3
115
Ø11
72
Mounting bracket for SITRANS P gauge and absolute pressure transmitter, DS III series
Material of mounting bracket: Sheet-steel Mat. No. 1.0330, chrome-plated, or stainless steel Mat. No. 1.4301 (304)
38
27
54
20,65
R30
41,3
27
20,65
R6,5
Ø20
3
41,3
54
134
21
105
120
52,5
72
16,5
R30
3
115
Ø11
72
Mounting bracket for SITRANS P differential pressure transmitter, DS III series,
Material of mounting bracket: Sheet-steel Mat. No. 1.0330, chrome-plated, or stainless steel Mat. No. 1.4301 (304)
2/146
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
SITRANS P Accessories
Factory-mounting of valve manifolds on
SITRANS P transmitters
■ Overview
The 7MF9011-4FA valve manifolds are sealed with PTFE sealing
tape between the transmitter and the valve manifold.
SITRANS P transmitters
• P300 for relative and absolute pressure,
• DS III for relative and absolute pressure (both designs) and
• DS III for differential pressure
can be delivered factory-fitted with the following valve manifolds:
• 7MF9011-4EA and 7MF9011-4FA valve manifolds for relative
pressure and absolute pressure transmitters
• 7MF9411-5BA and 7MF9411-5CA valve manifolds for absolute pressure and differential pressure transmitters
■ Design
The 7MF9011-4EA valve manifolds are sealed with gaskets
made of PTFE between transmitter and the valve manifold as
standard. Soft iron, stainless steel and copper gaskets are also
available for sealing purposes if preferred.
The 7MF9411-5BA and 7MF9411-5CA valve manifolds are
sealed with PTFE sealing rings between the transmitter and the
valve manifold.
Once installed, the complete unit is checked under pressure for
leaks and is certified leak-proof with a factory certificate to
EN 10204 - 2.2.
All valve manifolds should preferably be secured with the respective mounting brackets. The transmitters are mounted on
the valve manifold and not on the unit itself.
If you order a mounting bracket when choosing the option "Factory mounting of valve manifolds", you will receive a mounting
bracket for the valve manifold instead of a bracket for mounting
the transmitter.
If you order an acceptance test certificate 3.1 to EN10204 when
choosing the option "Factory mounting of valve manifolds", a
separate certificate is provided for the transmitters and the valve
manifolds respectively.
■ Selection and Ordering data
7MF9011-4FA valve block on
relative and absolute pressure transmitters
7MF9411-5BA valve manifold on
absolute and differential pressure transmitters
Add -Z to the Order No. of the transmitter
and add order codes.
Order
code
Add -Z to the Order No. of the transmitter
and add order codes.
SITRANS P DSIII
7MF403.-...1.-..., 7MF423.-...1.-... and
SITRANS P300
7MF802.-...1.-...
With process connection female thread
½-14 NPT in-sealed with PTFE sealing
strip
Delivery incl. high-pressure test certified
by factory certificate to EN10204-2.2
T03
SITRANS P DSIII
7MF433.-…, 7MF443.-… and
7MF453.-…1)
Order
code
mounted with gaskets made of PTFE and
screws made of
• chromized steel
U01
• stainless steel
U02
Delivery incl. high-pressure test certified
by factory certificate to EN10204-2.2
7MF9011-4EA valve block on
relative and absolute pressure transmitters
7MF9411-5CA valve manifold on differential pressure transmitters
Add -Z to the Order No. of the transmitter
and add order codes.
Order
code
Add -Z to the Order No. of the transmitter
and add order codes.
SITRANS P DSIII
7MF403.-...0.-..., 7MF423.-...0.-... and
SITRANS P300
7MF802.-...0.-...
T02
SITRANS P DSIII
7MF443.-... und 7MF453.-…1)
Order
code
mounted with gaskets made of PTFE and
screws made of
with process connection collar G1/2 A to
EN837-1 with gasket made of PTFE
between valve manifold and transmitter
A70
• stainless steel, Mat. No. 14571
A71
• copper
A72
Delivery includes mounting bracket and
mounting clips made of
Further designs:
A02
Supplied acceptance test certificate to
EN 10204- 3.1 for transmitters and
mounted valve manifold
C12
Oil and grease-free cleaning for oxygen
operation
E10
U04
Further designs:
Delivery incl. high-pressure test certified
by factory certificate to EN10204-2.2
Delivery includes mounting brackets and
mounting clips made of stainless steel
(instead of the mounting bracket supplied with the transmitter)
U03
• stainless steel
Delivery incl. high-pressure test certified
by factory certificate to EN10204-2.2
Alternative sealing material:
• soft iron
• chromized steel
• steel
A01
• stainless steel
A02
(instead of the mounting bracket supplied with the transmitter)
1)
Supplied acceptance test certificate to
EN10204-3.1 for transmitters and
mounted valve manifold
C12
Oil and grease-free cleaning for oxygen
operation
E10
For 7MF453.-... transmitters, you require a 7/10-20 UNF connection thread
in the process flange.
Siemens FI 01 · 2010
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2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
SITRANS P Accessories
Factory-mounting of valve manifolds on
SITRANS P transmitters
■ Dimensional drawings
Valve manifolds mounted on SITRANS P DS III
195 (7.7)
160 (6.3)
155 (6.1)
Valve manifold 7MF9011-4FA with mounted relative pressure and absolute
pressure transmitters
2/148
Siemens FI 01 · 2010
270 (10.6)
Valve manifold 7MF9011-4EA with mounted relative pressure and absolute
pressure transmitters, dimensions in mm (inch)
270 (10.6)
Valve manifold 7MF9011-4EA with mounted relative pressure and absolute
pressure transmitters
270 (10.6)
270 (10.6)
2
195 (7.7)
Valve manifold 7MF9011-4FA with mounted relative pressure and absolute
pressure transmitters, dimensions in mm (inch)
© Siemens AG 2009
SITRANS P measuring instruments for pressure
SITRANS P Accessories
Factory-mounting of valve manifolds on
SITRANS P transmitters
2
Valve manifold 7MF9411-5CA with mounted differential pressure
transmitter
170 (6.7)
Valve manifold 7MF9411-5BA with mounted differential pressure
transmitter
R30
250 (9.8)
220 (8.7)
170 (6.7)
Valve manifold 7MF9411-5BA with mounted differential pressure transmitter, dimensions in mm (inch)
5
255 (10.0)
250 (9.8)
Valve manifold 7MF9411-5CA with mounted differential pressure transmitter, dimensions in mm (inch)
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© Siemens AG 2009
SITRANS P measuring instruments for pressure
SITRANS P Accessories
Factory-mounting of valve manifolds on
SITRANS P transmitters
Valve manifolds mounted on SITRANS P300
195 (7.7)
160 (6.3)
160 (6.3)
Valve manifold 7MF9011-4FA with mounted relative pressure and absolute
pressure transmitters
2/150
Siemens FI 01 · 2010
270 (10.6)
Valve manifold 7MF9011-4EA with mounted relative pressure and absolute
pressure transmitters, dimensions in mm (inch)
270 (10.6)
Valve manifold 7MF9011-4EA with mounted relative pressure and absolute
pressure transmitters
270 (10.6)
270 (10.6)
2
180 (7.1)
Valve manifold 7MF9011-4FA with mounted relative pressure and absolute
pressure transmitters, dimensions in mm
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for hydrostatic level
MPS series (submersible sensor)
■ Overview
■ Function
SITRANS P pressure transmitters, MPS series, are for measuring
the liquid levels in wells, tanks, channels and dams.
2
Sensor
U
const.
Diaphragm
p
U
I
EM
+2 (brown)
I0, UB
-1 (blue)
Vent pipe
Screen
SITRANS P pressure transmitters, MPS series (submersible sensor)
SITRANS P pressure transmitters, MPS series, are submersible
sensors for hydrostatic level measurements.
The pressure transmitters of the MPS series are available for various measuring ranges and with explosion protection as an option.
A junction box and a cable hanger are available as accessories
for simple installation.
■ Benefits
•
•
•
•
Compact design
Simple installation
Small error in measurement (0.3 %)
Degree of protection IP68
■ Application
SITRANS P pressure transmitters, MPS series, are used in the
following branches for example:
• Oil and gas industries
• Shipbuilding
• Water supply
SITRANS P pressure transmitters, MPS series, mode of operation and wiring diagram
On one side of the sensor, the diaphragm is exposed to the hydrostatic pressure which is proportional to the submersion
depth. This pressure is compared with atmospheric pressure.
Pressure compensation is carried out using the vent pipe in the
connection cable.
The hydrostatic pressure of the liquid column acts on the sensor
diaphragm, and transmits the pressure to the piezo-resistive
bridge in the sensor.
The output voltage of the sensor is applied to the electronic circuit where it is converted into an output current of 4 to 20 mA.
The cable of the 7MF1570 transmitter must always be connected
in the supplied junction box. The junction box has to be installed
near the measuring point.
If the medium is anything other than water, it is also necessary to
check compatibility with the specified materials of the transmitter.
■ Integration
■ Design
SITRANS P pressure transmitters, MPS series, have a flushmounted piezo-resistive sensor with stainless steel diaphragm.
These pressure transmitters are equipped with an electronic circuit fitted together with the sensor in a stainless steel housing.
The cable also contains a strength cord and vent pipe.
The diaphragm is protected against external influences by a
protective cap.
The sensor, electronic circuit and cable are sealed in a common
housing of small dimensions.
The pressure transmitter is temperature-compensated for a wide
temperature range.
Junction box 7MF1570-8AA, opened
Siemens FI 01 · 2010
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© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for hydrostatic level
MPS series (submersible sensor)
Long-term stability
Zero and span
2
• 1 ... 6 mH2O (3 ... 18 ftH2O)
0.25 % of full-scale value/year
• ≥ 6 mH2O (≥ 18 ftH2O)
0.2 % of full-scale value/year
Rated operating conditions
Ambient conditions
• Process temperature
-10 ... +80 °C (+14 ... +176 °F)
• Storage temperature
-40 ... +100 °C (-40 ... +212 °F)
Degree of protection to
DIN EN 60529
IP68
Design
Weight
• Pressure transmitters
≈ 0.4 kg (≈ 0.88 lb)
• Cable
0.08 kg/m (≈ 0.054 lb/ft)
Electrical connection
Cable with 2 conductors with
screen and vent pipe, strength
cord (max. 300 N (67.44 lbf)
Material
• Seal diaphragm
Stainless steel, 316L/316 Ti
• Casing
Stainless steel, 316L/316 Ti
• Gasket
Viton
• Connecting cable
Optionally
PE/HFFR sheath (non-halogen)
or
FEP sheath
Power supply
Terminal voltage on pressure transmitter (UB)
Measuring point setup, in principle
Certificate and approvals
■ Technical specifications
SITRANS P pressure transmitters, MPS series (submersible sensor)
The transmitter is not subject to the
pressure equipment directive
(DGRL 97/23/EC)
Mode of operation
Explosion protection
Measuring principle
Piezo-resistive
• Intrinsic safety "i"
- Identification
Input
Measured variable
Hydrostatic level
Cable hanger
Measuring range
Maximum working pressure
Application
• 0 ... 2 mH2O (0 ... 6 ftH2O)
• 1.4 bar (20.3 psi) (corresponds
to 14 mH2O (42 ftH2O))
Design
• 0 ... 4 mH2O (0 ... 12 ftH2O)
• 1.4 bar (20.3 psi) (corresponds
to 14 mH2O (42 ftH2O))
• 0 ... 5 mH2O (0 ... 15 ftH2O)
• 1.4 bar (20.3 psi) (corresponds
to 14 mH2O (42 ftH2O))
• 0 ... 6 mH2O (0 ... 18 ftH2O)
• 3.0 bar (43.5 psi) (corresponds
to 30 mH2O (90 ftH2O))
• 0 ... 10 mH2O (0 ... 30 ftH2O)
• 3.0 bar (43.5 psi) (corresponds
to 30 mH2O (90 ftH2O))
• 0 ... 20 mH2O (0 ... 60 ftH2O)
• 6.0 bar (87.0 psi) (corresponds
to 60 mH2O (180 ftH2O))
Output
Output signal
4 ... 20 mA
Accuracy
To EN 60770-1
Error in measurement (including
non-linearity, hysteresis and repeatability, at 25 °C (77 °F))
0.3 % of full-scale value (typical)
Influence of ambient temperature
Zero and span
• 1 ... 6 mH2O (3 ... 18 ftH2O)
0.45 %/10 K of full-scale value
• ≥ 6 mH2O (≥ 18 ftH2O)
0.3 %/10 K of full-scale value
2/152
Siemens FI 01 · 2010
10 ... 36 V DC
TÜV 03 ATEX 2004X
Ex II 1 G EEx ia IIC T4
For mounting the transmitter
Weight
0.16 kg (0.35 lb)
Material
Galvanized steel, polyamide
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for hydrostatic level
MPS series (submersible sensor)
Order No.
Selection and Ordering data
SITRANS P pressure transmitters
for pressure, MPS series
(submersible sensor)
Ord. code
C) 7 M F 1 5 7 0 - 7 7 A 0 7 7 7 7
■ Dimensional drawings
Protective cap
Cable sheath + (brown)
2-wire system
}
Strength
cord (white)
158 (6.2)
- (blue)
L
Screen
}
}
}
C
D
B
Cable sheath 8.3 (0.33) diam. (black or blue, PE/HFFR)
Flexible cable with 0.5 mm2 (0.00078 inch2) cross-section
Vent pipe 1 (0.04) diam. (inner diameter)
Protective cap with 4 x 3 diam. (4 x 0.12 diam.) holes (black, PA)
}
}
}
E
F
G
SITRANS P pressure transmitters, MPS series, dimensions in mm (inch)
K
32 ft
82 ft
82 ft
82 ft
L
M
N
P
50 (1.97)
Mounting
hole
J1Y
Explosion protection
1
• without
}
• with, type of protection "Intrinsic safe- }
ty" (Ex II 1 G EEx ia IIC T4)
• With approval for drinking water to }
D)
WRAS and ACS
22
(0.87)
M20x1,5
Z
Special measuring range/
Special cable length 1)
Specify measuring range and cable
length in plain text
57 (2.25)
30
(1.2)
32 ft
0 ... 12 ftH2O
0 ... 18 ftH2O
0 ... 30 ftH2O
0 ... 60 ftH2O
Venting
valve
94 (3.7)
0 ... 6 ftH2O
2
6
Further designs
Order code
Quality inspection certificate (Factory
calibration) to IEC 60770-2, add "-Z" to
Order No. and Order code.
C11
30
(1.2)
Measuring range Cable length L
0 ... 2 mH2O
10 m
0 ... 4 mH2O
10 m
0 ... 5 mH2O
25 m
(only with PE cable)
0 ... 6 mH2O
25 m
0 ... 10 mH2O
25 m
0 ... 20 mH2O
25 m
1
5
79 (3.1)
Cable material
PE
FEP
Vent pipe
Ø 27
(1.1
diam.)
Note: Junction box and cable hanger
included in delivery
M20x1,5
22
(0.87)
65 (2.56)
Order No.
Quality inspection certificate (Factory
calibration) to IEC 60770-2 supplied
later, specify factory no. of transmitter
for this porpose.
7MF1564-8CC11
Junction box, dimensions in mm (inch)
Accessories (as spare parts)
Junction box
for connecting the transmitter cable
7MF1570-8AA
Cable hanger
for mounting the pressure transmitter
7MF1570-8AB
} Available ex stock
Power supply units see "SITRANS I power supply units and input isolators".
1)
Special measuring ranges between 0 ... 1 mH2O (0 ... 3 ftH2O)
and 0 ... 200 mH2O (0 ... 656 ftH2O) and special cable lengths up to
1000 m (3281ft) are possible. With Ex versions the max.
special cable length is 50 m (150 ft). The length of free-hanging cable
should not exceed 375 m.
C) Subject to export regulations AL: N, ECCN: EAR99.
D) Subject to export regulations AL: N, ECCN: EAR99H.
Cable hanger, dimensions in mm (inch)
Siemens FI 01 · 2010
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2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Transmitters for hydrostatic level
MPS series (submersible sensor)
■ More information
Determination of the measuring range in case of media with
a density ≠ 1000 kg/m3 (medium ≠ water)
2
H
Calculation of the measuring range:
p=ρxgxH
with:
ρ = density of medium
g = local acceleration due to gravity
H = maximum level
Example:
Medium: Diesel fuel = 850 kg/m3
Acceleration due to gravity: 9.81 m/s2
Start-of-scale : 0 m
Maximum level: 6,2 m
Calculation:
p = 850 kg/m3 x 9.81 m/s2 x 6.2 m
p = 51698.7 N/m2
p = 517 mbar
Transmitter to be ordered:
7MF1570-5ZA02-Z
J1Y: 0 ... 517 mbar; able length e.g. 8 m
2/154
Siemens FI 01 · 2010
ρ
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Remote seals for transmitters and pressure gauges
Technical description
■ Overview
In many cases the pressure transmitter and the measured medium have to be physically separated. It is then necessary to use
a remote seal.
The remote seals can be used with the following SITRANS P
pressure transmitter series:
• Pressure (P300, DS III, DS III PA, DS III FF)
• Absolute pressure (P300, DS III, DS III PA, DS III FF)
• Differential pressure and flow (DS III, DS III PA, DS III FF)
The remote seal can be optionally equipped with a projecting
diaphragm (tube).
Remote seals of sandwich design are fitted with a dummy
flange.
Designs
2
Diaphragm seal
With diaphragm seals, the pressure is measured by means of a
flat diaphragm which rests in a bed.
The following types of diaphragm seals exist:
Note
When configuring your remote seal, be sure to read the information about transmission response, temperature error and response time to be found in the sections "Function" and "Technical
data". Only then will the remote seal work to optimum effect.
■ Benefits
• No direct contact between the pressure transmitter and the
medium
• Individual configuration of the pressure transmitter for perfect
adaptation to the operating conditions
• Available in many versions
• Specially designed for difficult operating conditions
• Quick-release versions available for the food industry
■ Application
Diaphragm seal of sandwich design without (left) and with a projecting diaphragm (tube)
• Sandwich design
• Sandwich design with projecting diaphragm (tube) to DIN or
ASME which are secured using a dummy flange.
Remote seal systems should be used if a separation between
the measured medium and the measuring instrument is essential
or appropriate.
Examples of such cases:
• The temperature of the medium is outside the limits specified
for the pressure transmitter.
• The medium is corrosive and requires diaphragm materials
which are not available for the pressure transmitter.
• The medium is highly viscous or contains solids which would
block the measuring chambers of the pressure transmitter.
• The medium may freeze in the measuring chambers or pulse
line.
• The medium is heterogeneous or fibrous.
• The medium tends towards polymerization or crystallization.
• The process requires quick-release remote seals, as necessary e.g. in the food industry for fast cleaning.
• The process requires cleaning of the measuring point, e.g. in
a batch process.
Diaphragm seal of flange design without (left) and with a projecting diaphragm (tube)
• Flange design
• Flange design with projecting diaphragm (tube) to DIN or
ASME, secured using holes in the flange.
■ Design
A remote seal system consists of the following components.
• Pressure transmitter
• One or two remote seals
• Filling liquid
• Connection between pressure transmitter and remote seal
(direct mounting or by means of capillary)
The volume in contact with the measured medium is terminated
by a flat elastic diaphragm lying in a bed. Between the diaphragm and the pressure transmitter is the filling liquid.
In many cases, a capillary has to be connected between the remote seal and the pressure transmitter in order e.g. to minimize
temperature effects on the latter when hot media are involved.
Quick-release diaphragm seal
• Quick-release remote seals, e.g. to DIN 11851, SMS standard,
IDF standard, APV RJT standard, clamp connection, etc.
• Miniature diaphragm seal with male thread for screwing into
tapped holes
• Remote seals with customer-specific process connections
However, the capillary influences the response time and the temperature response of the complete remote seal system. Two
capillaries of equal length must always be used to connect a remote seal to a pressure transmitter for differential pressure.
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© Siemens AG 2009
SITRANS P measuring instruments for pressure
Remote seals for transmitters and pressure gauges
Technical description
■ Function
The measured pressure is transferred from the diaphragm to the
filling liquid and passes through the capillary to the measuring
chamber of the pressure transmitter. The interior of the diaphragm seal and of the capillary, as well as the measuring chamber of the transmitter, are filled gas-free by the filling liquid.
2
Transmission response
Miniature diaphragm seal with diaphragm flush with front
• Miniature diaphragm seals
The quick-release remote seals are used above all in the food industry. Their design means that the measured medium cannot
accumulate in dead volumes. The quick-release clamp present
on the remote seal means that quick dismounting is possible for
cleaning.
Clamp-on seal
The transmission response of a remote seal is characterized by
the following variables:
• Temperature error
• Adjustment time
Temperature error
Temperature errors are caused by the change of volume of the
filling liquid due to temperature variations. To select the right remote seal you must calculate the temperature error.
Below you will find an overview of the factors which influence the
size of the temperature error, as well as information on how to
calculate the temperature error.
The temperature error is dependent on the following variables:
• Rigidity of the diaphragm used
• Filling liquid used
• Influence of the filling liquid underneath the process flanges or
in the connection shank of the pressure transmitter
• Internal diameter of the capillary: The bigger the internal diameter, the bigger the temperature error
• Length of the capillary: The longer the capillary, the bigger the
temperature error
Diaphragm rigidity
Clamp-on seal with quick-release design (left) and for flange mounting
With clamp-on seals, the pressure is first measured using a cylindrical diaphragm positioned in a pipe, and then transmitted to
the pressure transmitter by means of the filling liquid.
The clamp-on seal is a special design for flowing media. It consists of a cylindrical pipe in which a cylindrical diaphragm is embedded. Since it is completely integrated in the process pipe, no
turbulences, dead volumes or other obstructions to the flow occur. Furthermore, the clamp-on seal can be cleaned by a pig.
The following types of clamp-on seals exist:
• Quick-release clamp-on seals, e.g. to DIN 11851, SMS standard, IDF standard, APV/RJT standard, clamp connection etc.
The quick-release facility attached to the remote seal enables
the seal to be removed quickly for cleaning purposes.
• Clamp-on seals for flanging to EN or ASME.
• Clamp-on seals with customer-specific process connections.
Note:
The pressure data on the transmitter and the remote seal must
be observed with regard to pressure/temperature behavior.
The rigidity of the diaphragm is of decisive importance. The bigger the diameter of the diaphragm, the softer the diaphragm and
the more sensitively it reacts to temperature-induced changes in
volume of the filling liquid.
The result is that small measuring ranges are only possible with
large diaphragm diameters.
Other factors apart from diaphragm rigidity which also play a
role:
• Diaphragm thickness
• Diaphragm material
• Coatings if present
Filling liquid
Every filling liquid reacts to temperature variations with a change
of volume. Temperature errors can be minimized by selecting a
suitable filling liquid, but the filling liquid must also be appropriate for the temperature limits and operating pressure. Furthermore, the filling liquid must also be physiologically harmless.
Since the filling liquid is present under the diaphragm, in the
capillary and under the process flange of the pressure transmitter (or in the connection shank), the temperature error must be
calculated separately for each combination.
Note:
When operating in the low-pressure range, also during commissioning, it is recommended to use a vacuum-proof remote seal
(see Selection and Ordering data).
An example of a temperature error calculation can be found in
the section "Technical Specifications".
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Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Remote seals for transmitters and pressure gauges
Technical description
Response time
The response time is dependent on the following factors:
• Internal diameter of the capillary: The bigger the internal diameter, the shorter the response time
• Viscosity of the filling liquid The greater the viscosity, the
longer the response time
• Length of the capillary: The longer the capillary, the longer the
response time
• Pressure in the pressure measuring system: The higher the
pressure, the shorter the response time
2
Recommendations
The following should be observed to obtain an optimum combination of transmitter and remote seal:
• Choose the biggest possible diameter for the remote seal. The
effective diameter of the seal diaphragm is then bigger and
the temperature error smaller.
• Choose the shortest possible capillary. The response time is
then shorter and the temperature error smaller
• Choose the filling liquid with the least viscosity and the smallest coefficient of expansion. Make sure, however, that the filling liquid meets the process requirements with regard to pressure, vacuum and temperature. And ensure that the filling
liquid and the medium are compatible with one another.
• Note the following points for use in the vacuum range:
- The pressure transmitter must always be positioned below
the lowest spigot.
- The operating range of some filling liquids is very limited with
regard to the permissible temperature of the medium.
- A vacuum-proof seal is necessary for continuous operation
in the low-pressure range.
• Recommendations for the minimum span can be found in the
section "Technical data".
Note
The remote seals listed here are a selection of the most common
designs. On account of the large variety of process connections,
certain remote seals which are not listed here may be available
nevertheless.
Other versions can be:
• Other process connections, standards
• Aseptic or sterile connections
• Other dimensions
• Other nominal pressures
• Special diaphragm materials, including coatings
• Other sealing faces
• Other filling liquids
• Other capillary lengths
• Sheathing of capillaries with protective hose
• Calibration at higher/lower temperatures etc.
Please contact your Siemens Regional Office for more information.
Siemens FI 01 · 2010
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© Siemens AG 2009
SITRANS P measuring instruments for pressure
Remote seals for transmitters and pressure gauges
Technical description
■ Technical specifications
Temperature error Diaphragm seals
2
Temperature errors of diaphragm seals when connected to pressure transmitters for pressure, absolute pressure, differential pressure (single-sided) and level
Nominal diameter/
design
Diaphragm
diameter
Temperature
Temperature error of
error of remote capillary
seal
Temperature
error of process
flange/connection spigot
Recommended
min. spans (guidance values,
observe temp.
error)
mm
(inch) mbar/ (psi/
10 K
10 K)
mbar/
(10 K ⋅ mKap)
(psi/
mbar/ (psi/
(10 K ⋅ mKap)) 10 K
10 K)
mbar
(psi)
DN 50 without tube
59
(2.32) 1.5
(0.022)
2
(0.029)
2
(0.029)
200
(2.90)
DN 50 with tube
48
(1.89) 5
(0.073)
10
(0.145)
10
(0.145)
500
(7.25)
DN 80 without tube
89
(3.50) 0.2
(0.003)
0.2
(0.003)
0.2
(0.003)
100
(1.45)
DN 80 with tube
72
(2.83) 1
(0.015)
1
(1.015)
1
(1.015)
250
(3.63)
DN 100 without tube
89
(3.50) 0.2
(0.003)
0.4
(0.006)
0.4
(0.006)
100
(1.45)
DN 100 with tube
89
(3.50) 0.4
(0.006)
0.4
(0.006)
0.4
(0.006)
100
(1.45)
DN 125 without tube
124
(4.88) 0.2
(0.003)
0.1
(0.002)
0.1
(0.002)
20
(0.29)
DN 125 with tube
124
(4.88) 0.2
(0.003)
0.1
(0.002)
0.1
(0.002)
20
(0.29)
2 inch without tube
59
(2.32) 1.5
(0.022)
2
(0.029)
2
(0.029)
200
(2.90)
2 inch with tube
48
(1.89) 5
(0.073)
10
(0.145)
10
(0.145)
500
(7.25)
3 inch without tube
89
(3.50) 0.2
(0.003)
0.2
(0.003)
0.2
(0.003)
100
(1.45)
3 inch with tube
72
(2.83) 1
(0.015)
1
(1.015)
1
(1.015)
250
(3.63)
4 inch without tube
89
(3.50) 0.2
(0.003)
0.4
(0.006)
0.4
(0.006)
100
(1.45)
4 inch with tube
89
(3.50) 0.4
(0.006)
0.4
(0.006)
0.4
(0.006)
100
(1.45)
5 inch without tube
124
(4.88) 0.2
(0.003)
0.1
(0.002)
0.1
(0.002)
20
(0.29)
5 inch with tube
124
(4.88) 0.2
(0.003)
0.1
(0.002)
0.1
(0.002)
20
(0.29)
Remote seal
DN 25
with union nut to
DN 32
DIN 11851
DN 40
25
(0.98) 20
(0.290)
60
(0.870)
60
(0.870)
6000
(87)
32
(1.26) 8
(0.116)
25
(0.363)
25
(0.363)
4000
(58)
40
(1.57) 4
(0.058)
10
(0.145)
10
(0.145)
2000
(29)
DN 50
52
(2.05) 4
(0.058)
5
(0.073)
5
(0.073)
500
(7.25)
DN 65
59
(2.32) 3
(0.044)
4
(0.058)
4
(0.058)
500
(7.25)
DN 80
72
(2.83) 1
(0.015)
1
(0.015)
1
(0.015)
250
(3.63)
DN 25
25
(0.98) 20
(0.290)
60
(0.870)
60
(0.870)
6000
(87)
DN 32
32
(1.26) 8
(0.116)
25
(0.363)
25
(0.363)
4000
(58)
DN 40
40
(1.57) 4
(0.058)
10
(0.145)
10
(0.145)
2000
(29)
DN 50
52
(2.05) 4
(0.058)
5
(0.073)
5
(0.073)
500
(7.25)
DN 65
59
(2.32) 3
(0.044)
4
(0.058)
4
(0.058)
500
(7.25)
DN 80
72
(2.83) 1
(0.015)
1
(0.015)
1
(0.015)
250
(3.63)
Clamp connec- 1½ inch
tion
2 inch
32
(1.26) 8
(0.116)
25
(0.363)
25
(0.363)
4000
(58)
40
(1.57) 4
(0.058)
10
(0.145)
10
(0.145)
2000
(29)
2½ inch
59
(2.32) 3
(0.044)
5
(0.073)
5
(0.073)
500
(7.25)
3 inch
72
(2.83) 1
(0.015)
1
(0.015)
1
(0.015)
250
(3.63)
G1B
25
(0.98) 20
(0.290)
60
(0.870)
60
(0.870)
6000
(87)
G1½B
40
(1.57) 4
(0.058)
10
(0.145)
10
(0.145)
2000
(29)
G2B
52
(2.05) 4
(0.058)
5
(0.073)
5
(0.073)
500
(7.25)
Sandwich
design or with
flange to
EN 1092-1
Sandwich
design or with
flange to
ASME B16.5
Remote seal
with threaded
socket to
DIN 11851
Miniature diaphragm seal
Remarks:
• Values apply for the filling liquids silicone oil M5, silicone oil M50, high-temperature oil, halocarbon oil and food oil (FDA listed).
• Half the values apply to glycerin/water mixture as the filling liquid.
• Values apply to stainless steel as the diaphragm material.
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Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Remote seals for transmitters and pressure gauges
Technical description
Temperature errors of diaphragm seals with connection to differential pressure transmitters (double-sided)
Nominal diameter/
design
Diaphragm
diameter
Temperature error Temperature error of cap- Temperature error
of remote seal
illary
of process
flange/connection spigot
Recommended
min. spans
(guidance values, observe
temperature
error)
mm
(inch)
mbar/
10 K
(psi/
10 K)
(psi/
10 K)
mbar
(psi)
DN 50 without tube
59
(2.32)
0.3
(0.0043) 0.3
(0.0045)
0.3
(0.0045)
250
(3.626)
DN 50 with tube
48
(1.89)
1.26
(0.018)
1.7
(0.025)
1.7
(0.025)
250
(3.626)
DN 80 without tube
89
(3.50)
0.05
(0.001)
0.05
(0.001)
0.05
(0.0007)
50
(0.725)
DN 80 with tube
72
(2.83)
0.24
(0.004)
0.17
(0.003)
0.17
(0.003)
100
(1.45)
DN 100 without tube
89
(3.50)
0.05
(0.001)
0.07
(0.001)
0.07
(0.001)
50
(0.725)
DN 100 with tube
89
(3.50)
0.1
(0.002)
0.07
(0.001)
0.07
(0.001)
50
(0.725)
DN 125 without tube
124
(4.88)
0.05
(0.001)
0.03
(0.0004)
0.03
(0.0004)
20
(0.29)
DN 125 with tube
124
(4.88)
0.05
(0.001)
0.03
(0.0004)
0.03
(0.0004)
20
(0.29)
2 inch without tube
59
(2.32)
0.3
(0.0043) 0.3
(0.0043)
0.3
(0.0045)
250
(3.626)
2 inch with tube
48
(1.89)
1.26
(0.018)
1.7
(0.025)
1.7
(0.025)
250
(3.626)
3 inch without tube
89
(3.50)
0.05
(0.001)
0.05
(0.0007)
0.05
(0.0007)
50
(0.725)
3 inch with tube
72
(2.83)
0.24
(0.004)
0.17
(0.003)
0.17
(0.003)
100
(1.45)
4 inch without tube
89
(3.50)
0.05
(0.001)
0.07
(0.001)
0.07
(0.001)
50
(0.725)
4 inch with tube
89
(3.50)
0.1
(0.002)
0.07
(0.001)
0.07
(0.001)
50
(0.725)
5 inch without tube
124
(4.88)
0.05
(0.001)
0.03
(0.0004)
0.03
(0.0004)
20
(0.29)
5 inch with tube
124
(4.88)
0.05
(0.001)
0.03
(0.0004)
0.03
(0.0004)
20
(0.29)
Remote seal
DN 50
with union nut to
DN 65
DIN 11851
DN 80
52
(2.05)
1
(0.015)
0.83
(0.012)
0.83
(0.012)
250
(3.626)
59
(2.32)
0.7
(0.010)
0.67
(0.010)
0.67
(0.010)
250
(3.626)
72
(2.83)
0.24
(0.004)
0.17
(0.003)
0.17
(0.003)
100
(1.450)
Remote seal
with threaded
socket to
DIN 11851
DN 50
52
(2.05)
1
(0.015)
0.83
(0.012)
0.83
(0.012)
250
(3.626)
DN 65
59
(2.32)
0.7
(0.010)
0.67
(0.010)
0.67
(0.010)
250
(3.626)
DN 80
72
(2.83)
0.24
(0.004)
0.17
(0.003)
0.17
(0.003)
100
(1.450)
40
(1.57)
1
(0.015)
2.5
(0.036)
2.5
(0.036)
2000
(29.01)
59
(2.32)
0.7
(0.010)
0.67
(0.010)
0.67
(0.010)
250
(3.626)
72
(2.83)
0.24
(0.004)
0.17
(0.003)
0.17
(0.003)
100
(1.450)
Sandwich
design or with
flange to
EN 1092-1
Sandwich
design with
flange to
ASME B16.5
Clamp connec- 2 inch
tion
2½ inch
3 inch
mbar/
(psi/
mbar/
(10 K ⋅ mKap) (10 K ⋅ mKap)) 10 K
Remarks:
• Values apply for the filling liquids silicone oil M5, silicone oil M50, high-temperature oil, halocarbon oil and food oil (FDA listed)
• Half the values apply to glycerin/water mixture as the filling liquid
• Values apply to stainless steel as the diaphragm material.
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2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Remote seals for transmitters and pressure gauges
Technical description
Temperature error Clamp-on seals
Temperature errors of clamp-on seals when connected to pressure transmitters for pressure and absolute pressure, and with singlesided connection to pressure transmitters for differential pressure
2
Nominal diameter/
design
Temperature error of remote
seal
Temperature error of
capillary
Temperature error of process flange/connection
spigot
Recommended min. spans
(guidance values, observe
temperature error)
mbar/10 K
(psi/10 K)
mbar/10 K
(psi/10 K)
mbar/10 K
(psi/10 K)
mbar
(psi)
DN 25 (1 inch)
6.0
(0.0870)
8.5
(0.123)
8.5
(0.123)
1000
(14.5)
DN 40 (1½ inch)
4.5
(0.065)
4.5
(0.065)
4.5
(0.065)
250
(3.63)
DN 50 (2 inch)
4.0
(0.058)
3.0
(0.044)
3.0
(0.044)
100
(1.45)
DN 80 (3 inch)
9.5
(0.138)
5.0
(0.073)
5.0
(0.073)
100
(1.45)
DN 100 (4 inch)
8.0
(0.012)
3.0
(0.044)
3.0
(0.044)
100
(1.45)
Temperature errors of clamp-on seals with double-sided connection to pressure transmitters for differential pressure
Nominal diameter/
design
Temperature error of remote
seal
Temperature error of
capillary
Temperature error of process flange/connection
spigot
Recommended min. spans
(guidance values, observe
temperature error)
mbar/10 K
(psi/10 K)
mbar/10 K
(psi/10 K)
mbar/10 K
(psi/10 K)
mbar
(psi)
DN 25 (1 inch)
2.3
(0.033)
1.8
(0.026)
1.8
(0.026)
1000
(14.5)
DN 40 (1½ inch)
0.8
(0.012)
0.3
(0.004)
0.3
(0.004)
250
(3.63)
DN 50 (2 inch)
0.3
(0.004)
0.1
(0.002)
0.1
(0.002)
100
(1.45)
DN 80 (3 inch)
3.0
(0.044)
0.5
(0.007)
0.5
(0.007)
100
(1.45)
DN 100 (4 inch)
1.0
(0.015)
0.1
(0.002)
0.1
(0.002)
100
(1.45)
Remarks:
• Values apply for the filling liquids silicone oil M5, silicone oil M50, high-temperature oil, halocarbon oil and food oil (FDA listed).
• Half the values apply to glycerin/water mixture as the filling liquid.
• Values apply to stainless steel as the diaphragm material.
• Diaphragm thickness 0.05 mm (0.002 inch) for DN 25/DN 40/DN 50 and 0.1 mm (0.004 inch) for DN 80/DN 100
2/160
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Remote seals for transmitters and pressure gauges
Technical description
Calculation of the temperature error
Dependence of temperature error on diaphragm material
The following equation is used to calculate the temperature error:
The temperature errors listed in the previous table are based on
the use of stainless steel as the diaphragm material. If other diaphragm materials are used, the temperature errors change as
follows:
dp = (ϑRS – ϑCal) ⋅ fRS + (ϑCap – ϑCal) ⋅ lCap ⋅fCap + (ϑTR – ϑCal) ⋅ fPF
dp
Additional temperature error (mbar)
ϑRS
Temperature on remote seal diaphragm (generally
corresponds to temperature of medium)
ϑCal
Calibration (reference) temperature (20 °C (68 °F))
fRS
Temperature error of remote seal
ϑCap
Ambient temperature on the capillaries
lCap
Capillary length
fCap
Temperature error of capillaries
ϑTR
Ambient temperature on pressure transmitter
fPF
Temperature error of the oil filling in the process
flanges of the pressure transmitter
Example of temperature error calculation
Existing conditions
Diaphragm material
Change in temperature error of
remote seal
Increase in values by
Stainless steel
See previous tables
Hastelloy C4, mat. No. 2.4610
50 %
Hastelloy C276, mat. No. 2.4819
50 %
Monel 400, mat. No. 2.4360
60 %
Tantalum
50 %
Titanium
50 %
PTFE coating on stainless steel
diaphragm
80 %
ECTFE coating or PFA coating on
stainless steel diaphragm
100 %
Gold coating on stainless steel dia- 40 %
phragm
SITRANS P pressure transmitter for
differential pressure, 250 mbar, set
to 0 ... 100 mbar, with DN 100
remote seal diaphragms without
tube, diaphragm made of stainless
steel, mat. No. 1.4404/316L
fRS = 0.1 mbar/10 K
(0.0014 psi/10 K)
Capillary length
lCap = 6 m (19.7 ft)
Capillaries fitted on both sides
fCap = 0.07 mbar/(10 K ⋅ mCap)
(0.001 psi/(10 K ⋅ mCap))
Filling liquid silicone M5
fPF = 0.07 mbar/10 K
(0.001 psi/10 K)
Stainless steel, 316L
Maximum temperature of medium
The following maximum temperatures of the medium apply depending on the material of the wetted parts:
pabs < 1 bar
(14.5 psi)
pabs > 1 bar
(14.5 psi)
°C
(°F)
°C
(°F)
200
(392)
400
(662)
ϑRS = 100 °C (212 °F)
PTFE coating
200
(392)
260
(500)
ϑCap = 50 °C (122 °F)
ECTFE coating
100
(212)
150
(302)
Temperature on pressure
transmitter
ϑTR = 50 °C (122 °F)
PFA coating
200
(392)
260
(500)
Hastelloy C4, mat. No. 2.4610 200
(392)
260
(500)
Calibration temperature
ϑCal = 20 °C (68 °F)
Hastelloy C276, mat. No.
2.4819
200
(392)
400
(662)
Monel 400, mat. No. 2.4360
200
(392)
400
(662)
Tantalum
200
(392)
300
(572)
Process temperature
Temperature on the capillaries
Required:
Additional temperature error of
remote seals
dp
Material
Calculation:
Maximum capillary length for diaphragm seals (guidance
values)
in mbar
Nom. diam.
Max. length of capillary
dp = (100 °C – 20 °C) ⋅ 0.1 mbar/10 K + (50 °C – 20 °C) ⋅ 6 m ⋅
0.07 mbar/(10 K ⋅ m) + (50 °C – 20 °C) ⋅ 0.07 mbar/10 K
dp = 0.8 mbar + 1.26 mbar + 0.21 mbar
in psi
dp = (212 °F – 68 °F) ⋅ 0.0014 psi/10 K + (112 °F – 68 °F) ⋅ 19.7 ft ⋅
0.001 psi/(10 K ⋅ 3.28 ft) + (112 °F – 68 °F) ⋅ (0.001 psi/10 K)
dp = 0.012 psi + 0.018 psi + 0.003 psi
Result:
dp = 2.27 mbar (0.033 psi) (corresponds to 2.27% of set span)
Note
Diaphragm seal
Clamp-on seal
m
(ft)
m
(ft)
DN 25
(1 inch)
2.5
(8.2)
2.5
(8.2)
DN 32
(1¼ inch)
2.5
(8.2)
2.5
(8.2)
DN 40
(1½ inch)
4
(13.1)
6
(19.7)
DN 50
(2 inch)
6
(19.7)
10
(32.8)
DN 65
(2½ inch)
8
(26.2)
10
(32.8)
DN 80
(3 inch)
10
(32.8)
10
(32.8)
DN 100
(4 inch)
10
(32.8)
10
(32.8)
DN 125
(5 inch)
10
(32.8)
-
-
The determined temperature error only applies to the error resulting
from connection of the remote seal.
The transmission response of the respective transmitter is not included
in this consideration.
It must be calculated separately, and the resulting error added to the
error determined above from connection of the remote seal.
Siemens FI 01 · 2010
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2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Remote seals for transmitters and pressure gauges
Technical description
Response times
The values listed in the following table are the response times (in
seconds per meter of capillary) for a change in pressure which
corresponds to the set span.
2
The listed values must be multiplied by the respective length of
the capillary, or with transmitters for differential pressure and flow
by the total length of both capillaries.
Filling liquid
Density
Silicone oil M5
Silicone oil M50
Halocarbon oil
Glycerin/water
Response time in s/m (s/ft) with max. span of pressure transmitter
(lb/in3)
°C
(°F)
250 mbar
(3.63 psi)
600 mbar
(8.7 psi)
1600 mbar
(23.2 psi)
0.914
(0.033)
+60
(140)
0.06
(0.018)
0.02
(0.006)
0.01
(0.003)
+20
(68)
0.11
(0.034)
0.02
(0.006)
0.02
(0.006)
- 20
(-4)
0.3
(0.091)
0.12
(0.037)
0.05
(0.015)
+60
(140)
0.6
(0.183)
0.25
(0.076)
0.09
(0.027)
+20
(68)
0.61
(0.186)
0.26
(0.079)
0.1
(0.030)
- 20
(-4)
1.69
(0.515)
0.71
(0.216)
0.27
(0.082)
+60
(140)
0.14
(0.043)
0.06
(0.018)
0.02
(0.006)
+20
(68)
0.65
(0.198)
0.27
(0.082)
0.1
(0.030)
-10
(14)
3.96
(1.207)
1.65
(0.503)
0.62
(0.189)
+60
(140)
0.07
(0.021)
0.03
(0.009)
0.01
(0.003)
+20
(68)
0.29
(0.088)
0.12
(0.037)
0.05
(0.015)
- 20
(-4)
2.88
(0.878)
1.2
(0.366)
0.45
(0.137)
+60
(140)
0.75
(0.229)
0.33
(0.101)
0.17
(0.052)
+20
(68)
4
(1.220)
1.75
(0.534)
0.67
(0.204)
- 20
(-4)
20
(6.100)
8.5
(2.593)
3.25
(0.991)
+60
(140)
0.13
(0.040)
0.05
(0.015)
0.02
(0.006)
+20
(68)
0.76
(0.232)
0.32
(0.098)
0.12
(0.037)
0
(32)
9.72
(2.963)
4.05
(1.234)
1.51
(0.460)
1.070
1.968
Food oil (FDA listed)
Temperature
on capillary
kg/dm3
0.966
High-temperature oil
The response times are independent of the set span within the
range of the respective transmitter. The response times are of insignificant importance for spans above 10 bar (145 psi). The response times of the pressure transmitters are not considered in
the table.
0.920
1.220
(0.035)
(0.039)
(0.071)
(0.033)
(0.044)
Technical data of filling liquids
When selecting the filling liquid, check that it is suitable with respect to the permissible temperature of the medium and the process pressure.
Oxygen and chlorine are special cases of measured medium.
The liquid must not react with either of these two media or a leaking remote seal may lead to an explosion or fire.
Also check the compatibility of the filling liquid with the measured medium. For example, only physiologically harmless filling
liquids may be used in the food industry.
Filling liquid
Digit in Permissible temperature of medium
Order
No.
Density at
20 °C (68 °F)
pabs <
1 bar
(pabs <
14.5 psi)
pabs >
1 bar
(pabs >
14.5 psi)
°C
(°F)
Coefficient of expansion
kg/dm3 (lb/in3) m2/s⋅106 (ft2/s⋅106) 1/°C
°C
(°F)
Silicone oil M5
1
-60 ... +80
(-76 ... +176) -90 ... +180 (-130 ... +356) 0.914
Silicone oil M50
2
-40 ... +150 (-40 ... +302) -40 ... +250 (-40 ... +482)
High-temperature oil
3
Halocarbon oil
4
-40 ... +80
(-40 ... +176) -40 ... +175 (-40 ... +347)
Glycerin/water
6
Not possible
Not possible
Food oil (FDA
listed)
7
-20 ... +160 (-4 ... +320)
2/162
Viscosity at
20 °C (68 °F)
(1/°F)
(0.03)
4
(43)
0.00108
(0.00060)
0.96
(0.03)
50
(538)
0.00104
(0.00058)
-10 ... +200 (+14 ... +392) -10 ... +350 (+14 ... +662) 1.07
(0.04)
39
(420)
0.00080
(0.00044)
Siemens FI 01 · 2010
(0.07)
14
(151)
0.00086
(0.00048)
-10 ... +120 (+14 ... +248) 1.22
1.968
(0.04)
88
(947)
0.00050
(0.00028)
-20 ... +200 (-4 ... +392)
(0.03)
10
(107)
0.00080
(0.00044)
0.92
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Diaphragm seals of sandwich design
For gauge, absolute, differential pressure and
flow with flexible capillary
■ Overview
2
Diaphragm seals of sandwich design
■ Technical specifications
Diaphragm seals of sandwich design
Nominal diameter
Nominal pressure
• DN 50
PN 16 ... PN 100
• DN 80
• DN 100
• DN 125
PN 16 ... PN 100
• 2 inch
Class 150 ... class 2500
• 3 inch
Class 150 ... class 2500
• 4 inch
Class 150 ... class 2500
• 5 inch
Class 150 ... class 2500
Copper
PN 16 ... PN 100
• For pressure transmitters, absolute
pressure transmitters and lowpressure applications
PN 16 ... PN 100
• For other applications
Viton
Maximum pressure
See above and the technical data
of the pressure transmitters
Tube length
Without tube as standard (tube
available on request)
Sealing face
• For stainless steel, mat. No.
1.4404/316L
• For the other materials
Sealing material in the process
flanges
To EN 1092-1, form B1 or
ASME B16.5 RF 125 ... 250 AA
To EN 1092-1, form B2 or
ASME B16.5 RFSF
Capillary
• Length
Max. 10 m (32.8 ft), longer
lengths on request
• Internal diameter
max. 2 mm (0.079 inch)
• Minimum bending radius
150 mm (5.9 inch)
Filling liquid
Silicone oil M5
Silicone oil M50
Materials
• Main body
Stainless steel mat. no.
1.4404/316L
High-temperature oil
• Wetted parts
Stainless steel mat. no.
1.4404/316L
Food oil (FDA listed)
• Without coating
Glycerine/water (not suitable for
use in low-pressure range)
• PTFE coating (for vacuum on request)
Halocarbon oil (for measuring O2)
Permissible ambient temperature
Dependent on the pressure transmitter and the filling liquid of the
remote seal
More information can be found in
the technical data of the pressure
transmitters and in the section
"Technical data of filling liquid" in
the Technical description to the
remote seals
Weight
Approx. 4 kg (8.82 lb)
• ECTFE coating (for vacuum on
request)
• PFA coating (for vacuum on request)
Monel 400, mat. No. 2.4360
Hastelloy C276, mat. No. 2.4819
Hastelloy C4, mat. No. 2.4610
Tantalum
• Capillary
Stainless steel, mat. No.
1.4571/316Ti
• Sheath
Spiral hose made of stainless
steel, mat. No. 1.4301/316
Certificate and approvals
Classification according to pressure
equipment directive (DRGL
97/23/EC)
For gases of fluid group 1 and liquids of fluid group 1; complies
with requirements of article 3,
paragraph 3 (sound engineering
practice)
Siemens FI 01 · 2010
2/163
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Diaphragm seals of sandwich design
For gauge, absolute, differential pressure and
flow with flexible capillary
Selection and Ordering data
2
Order No. Ord.code
Order No. Ord.code
Selection and Ordering data
Diaphragm seal
Diaphragm seal
Sandwich-type design, with flexible capillary
connected to a SITRANS P transmitter
(order separately):
D) 7 M F 4 9 0 0 for pressure 7MF403.-... and 7MF423.-...
together with Order code "V01" (vacuum-proof
1)
design) and 7MF802.-... ;
Scope of delivery (1 off)
Sandwich-type design, with flexible capillary
connected to a SITRANS P transmitter (order
separately):
D) 7 M F 4 9 0 0 for pressure 7MF403.-...and 7MF423.-...
together with Order code "V01" (vacuum-proof
1)
design) and 7MF802.-... ;
Scope of delivery (1 off)
for absolute pressure 7MF433.-...;
Scope of delivery (1 off)
D) 7 M F 4 9 0 1 -
for absolute pressure 7MF433.-...;
Scope of delivery (1 off)
for differential pressure and flow 7MF443.-...; D) 7 M F 4 9 0 3 scope of delivery 2 off
D) 7 M F 4 9 0 1 -
for differential pressure and flow 7MF443.-...; D) 7 M F 4 9 0 3 scope of delivery 2 off
1 7777 - 7B 777
Nominal diameter and nominal pressure
• DN 50
PN 16 ... 100
(recommended only for pressure transmitters
for pressure)
• DN 80
PN 16 ... 100
• DN 100
PN 16 ... 100
• DN 125
PN 16 ... 100
• 2 inch
Class 150 ... 2500
(recommended only for pressure transmitters
for pressure)
• 3 inch
Class 150 ... 2500
• 4 inch
Class 150 ... 2500
• 5 inch
Class 150 ... 2500
Smooth sealing face to EN 1092-1, form B1 or
to ASME B16.5 RF 125 ... 250 AA
Other version
Add Order code and plain text:
Nominal diameter: ...; Nominal pressure: ...
Sealing face: see "Technical data"
Wetted parts materials
• Stainless steel 316L
- without coating
- with PTFE coating
- with ECTFE coating2)
- with PFA coating
• Monel 400, mat. No. 2.4360
• Hastelloy C276, mat. No. 2.4819
• Hastelloy C4, mat. No. 2.4610
• Tantalum
Other version
Add Order code and plain text:
Wetted parts materials: ...
Tube length
• without tube
Other version:
Add Order code and plain text:
Tube length: ...
Filling liquid
• Silicone oil M5
• Silicone oil M50
• High-temperature oil
• Halocarbon oil (for measuring O2)
• Glycerin/water3)
• Food oil (FDA listed)l
Other version
Add Order code and plain text:
Filling liquid: ...
1)
2)
3)
A
B
C
D
E
H
L
N
Siemens FI 01 · 2010
2
3
4
5
6
7
8
9
N1Y
1)
With 7MF802.-... and the measuring cells Q, S, T and U also order the
vacuum-tight version.
Max. capillary length, see section "Technical description".
D) Subject to export regulations AL: N, ECCN: EAR99H.
2)
Z
J1Y
Selection and Ordering data
Order code
Further designs
Please add "-Z" to Order No. and specify Order code.
Spark arrestor
With spark arrestor for mounting on zone 0 (including
documentation)
• Pressure and absolute pressure
• for differential pressure transmitters
A
E0
F
D
G
J
U
K
Z
K1Y
0
9
L1Y
1
2
3
4
6
7
9
M1 Y
A01
A02
Quality inspection certificate (Factory calibration) to
IEC 60770-2
C11
Acceptance test certificate
to EN 10204, section 3.1
C12
Vacuum-proof design
for use in low-pressure range for transmitters for
• Pressure
• For differential pressure transmitters
With 7MF802.-... and the measuring cells Q, S, T and U also order the vacuum-tight version.
For vacuum on request
Not suitable for use in low-pressure range.
2/164
1 7777 - 7B 777
Length of capillary2)
• 1.0 m
(3.28 ft)
• 1.6 m
(5.25 ft)
• 2.5 m
(8.20 ft)
• 4.0 m
(13.1 ft)
• 6.0 m
(19.7 ft)
• 8.0 m
(26.25 ft)
• 10.0 m
(32.8 ft)
Other version
Add Order code and plain text:
Length of capillary: ...
V01
V03
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Diaphragm seals of sandwich design
For gauge, absolute, differential pressure and
flow with flexible capillary
■ Dimensional drawings
D
dM
b
D
dM
b
+
R≥
(5 150
.9
)
R
≥
(5 15
.9 0
)
l
I
_
2
Connection to EN 1092-1
Nom. diam.
Nom. press.
b
D
dM
l
mm
mm
mm
mm
Connection to EN 1092-1
DN 50
PN 16 ... PN 100 20
102
59
100
Nom. diam.
DN 80
20
138
89
100
DN 100
20
158
89
100
DN 50
DN 125
22
188
124
100
Connection to ASME B16.5
Nom. diam.
2 inch
3 inch
4 inch
5 inch
Nom. press.
b
D
dM
l
mm
mm
mm
mm
PN 16 ... PN 100 20
102
59
100
DN 80
20
138
89
100
DN 100
20
158
89
100
22
188
124
100
Nom. press.
b
D
dM
I
DN 125
lb/sq.in.
mm
mm
mm
mm
Connection to ASME B16.5
(inch)
(inch)
(inch)
(inch)
Nom. diam.
20
100
59
100
(0.79)
(3.94)
(2.32)
(3.94)
20
134
89
100
(0.79)
(5.28)
(2.32)
(3.94)
20
158
89
100
(0.79)
(6.22)
(2.32)
(3.94)
22
186
124
100
(0.87)
(7.32)
(4.88)
(3.94)
150 .... 2500
d: Inside diameter of gasket according to EN 1092-1 /
ASME B16.5
dM: Effective diaphragm diameter
Diaphragm seals of sandwich design with flexible capillary for connection
to SITRANS P pressure transmitters for pressure, dimensions in mm (inch)
2 inch
3 inch
4 inch
5 inch
Nom. press. b
D
dM
I
lb/sq.in.
mm
mm
mm
mm
(inch)
(inch)
(inch)
(inch)
20
100
59
100
(0.79)
(3.94)
(2.32)
(3.94)
20
134
89
100
(0.79)
(5.28)
(2.32)
(3.94)
20
158
89
100
(0.79)
(6.22)
(2.32)
(3.94)
22
186
124
100
(0.87)
(7.32)
(4.88)
(3.94)
150 ... 2500
d: Inside diameter of gasket according to EN 1092-1 /
ASME B16.5
dM: Effective diaphragm diameter
Diaphragm seals of sandwich design (without flange) with flexible capillary
for connection to SITRANS P pressure transmitters for absolute pressure or
differential pressure and flow, dimensions in mm (inch)
Siemens FI 01 · 2010
2/165
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Diaphragm seals of flange design
For gauge, absolute, differential pressure and
flow with flexible capillary
■ Overview
2
Diaphragm seals of flange design
■ Technical specifications
Diaphragm seals of flange design with flexible capillary
Sealing material in the process
flanges
Nominal diameter
Nominal pressure
• DN 50 (recommendable only for
pressure transmitters for pressure)
PN 10 ... PN 40, PN 100
• For pressure transmitters, absolute
pressure transmitters and lowpressure applications
Copper
• DN 80
PN 10 ... PN 40, PN 100
• For other applications
Viton
• DN 100
PN 16, PN 40
Maximum pressure
• DN 125
PN 16, PN 40
See above and the technical data
of the pressure transmitter
• 2 inch (recommendable only for
pressure transmitters for pressure)
Class 150, class 300, class 600,
class 1500
Tube length
Without tube as standard (tube
available on request)
• 3 inch
Class 150, class 300, class 600
Capillary
• 4 inch
Class 150, class 300, class 400
• Length
• 5 inch
Class 150, class 300, class 400
Max. 10 m (32.8 ft), longer
lengths on request
• Internal diameter
2 mm (0.079 inch)
• Minimum bending radius
150 mm (5.9 inch)
Sealing face
• For stainless steel, mat.
No. 1.4404/316L
To EN 1092-1, form B1 or
ASMR B16.5 RF 125 ... 250 AA
• For the other materials
To EN 1092-1, form B2 or
ASME B16.5 RFSF
Filling liquid
(for remote seals of sandwich and
flange design)
Silicone oil M50
Materials
High-temperature oil
• Main body
Stainless steel
mat. no. 1.4404/316L
• Wetted parts
Stainless steel
mat. no. 1.4404/316L
Halocarbon oil (for measuring O2)
Food oil (FDA listed)
Glycerine/water (not for use in
low-pressure range)
• Without coating
Permissible ambient temperature
Dependent on the pressure transmitter and the filling liquid of the
remote seal
More information can be found in
the technical data of the pressure
transmitters and in the section
"Technical data of filling liquid" in
the Technical description to the
remote seals
Hastelloy C276, mat. No. 2.4819
Weight
Approx. 4 kg (8.82 lb)
Hastelloy C4, mat. No. 2.4610
Certificate and approvals
Tantalum
Classification according to pressure
equipment directive
(DRGL 97/23/EC)
• PTFE coating (for vacuum on
request)
• ECTFE coating (for vacuum
on request)
• PFA coating (for vacuum on
request)
Monel 400, mat. No. 2.4360
• Capillary
Stainless steel, mat.
No. 1.4571/316Ti
• Sheath
Spiral hose made of stainless
steel, mat. No. 1.4404/316L
2/166
Silicone oil M5
Siemens FI 01 · 2010
For gases of fluid group 1 and liquids of fluid group 1; complies
with requirements of article 3,
paragraph 3 (sound engineering
practice)
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Diaphragm seals of flange design
For gauge, absolute, differential pressure and
flow with flexible capillary
Selection and Ordering data
Order No. Ord. code
Order No. Ord. code
Selection and Ordering data
Diaphragm seal
Diaphragm seal
Flange design, with flexible capillary, connected
to a pressure transmitter
SITRANS P (order separately):
Flange design, with flexible capillary, connected
to a pressure transmitter
SITRANS P (order separately):
D) 7 M F 4 9 2 0 for pressure 7MF403.-... and 7MF423.-...
together with Order code "V01" (vacuum-proof
1)
design) and 7MF802.-... ;
scope of delivery: 1 off
D) 7 M F 4 9 2 0 for pressure 7MF403.-... and 7MF423.-...
together with Order code "V01" (vacuum-proof
1)
design) and 7MF802.-... ;
scope of delivery: 1 off
for absolute pressure 7MF433.-...;
scope of delivery: 1 off
D) 7 M F 4 9 2 1 -
for absolute pressure 7MF433.-...;
scope of delivery: 1 off
for differential pressure and flow 7MF443.-...; D) 7 M F 4 9 2 3 scope of delivery: 2 off
D) 7 M F 4 9 2 1 -
for differential pressure and flow 7MF443.-...; D) 7 M F 4 9 2 3 scope of delivery: 2 off
1 7777 - 7B 777
Nominal diameter and nominal pressure
• DN 50
PN 10 ... 40
PN 100
(DN 50 recommended only for pressure
transmitters for pressure)
PN 10 ... 40
PN 100
D
E
• DN 100
PN 16
PN 40
G
H
• DN 125
PN 16
PN 40
J
K
Class 150
Class 300
Class 600
Class 1500
(2 inch recommended only for pressure
transmitters for pressure)
• 3 inch
Class 150
Class 300
Class 600
L
M
N
P
• 4 inch
T
U
V
• 2 inch
Class 150
Class 300
Class 400
W
X
Y
Other version
Add Order code and plain text:
Nominal diameter: ...; Nominal pressure: ...
Sealing face: See "Technical data"
Z
Wetted parts materials
• Stainless steel 316L
- without coating
- with PTFE coating
- with ECTFE coating2)
- with PFA coating
• Monel 400, mat. No. 2.4360
• Hastelloy C276, mat. No. 2.4819
• Hastelloy C4, mat. No. 2.4610
• Tantalum
Other version
Add Order code and plain text:
Wetted parts materials: ...
Tube length
• without tube
Other version:
Add Order code and plain text:
Tube length: ...
1
2
3
4
6
7
9
Length of capillary4)
• 1.0 m
(3.28 ft)
• 1.6 m
(5.25 ft)
• 2.5 m
(8.20 ft)
• 4.0 m
(13.1 ft)
• 6.0 m
(19.7 ft)
• 8.0 m
(26.25 ft)
• 10.0 m
(32.8 ft)
Other version
Add Order code and plain text:
Length of capillary: ...
Q
R
S
Class 150
Class 300
Class 400
Smooth sealing face to EN 1092-1, form B1 or
to ASME B16.5 RF 125 ... 250 AA
• 5 inch
1 7777 - 7B 777
Filling liquid
• Silicone oil M5
• Silicone oil M50
• High-temperature oil
• Halocarbon oil (for measuring O2)
• Glycerin/water3)
• Food oil (FDA listed)
Other version
Add Order code and plain text:
Filling liquid: ...
A
B
• DN 80
2
M1 Y
2
3
4
5
6
7
8
9
N1Y
1)
With 7MF802.-... and the measuring cells Q, S, T and U also order the
vacuum-tight version.
For vacuum on request.
3)
Not suitable for use in low-pressure range.
4)
Max. capillary length, see section "Technical description".
D) Subject to export regulations AL: N, ECCN: EAR99H.
2)
Order code
Selection and Ordering data
J1Y
Further designs
Please add "-Z" to Order No. and specify Order code.
Spark arrestor
With spark arrestor for mounting on zone 0 (including
documentation) for transmitters for
• pressure and absolute pressure
• differential pressure
A01
A02
A
E0
Quality inspection certificate (Factory calibration) to
IEC 60770-2
C11
F
D
G
J
U
K
Z
Acceptance test certificate
to EN 10204, section 3.1
C12
K1Y
0
9
Vacuum-proof design
for use in low-pressure range for transmitters for
• pressure
• differential pressure
V01
V03
L1Y
Siemens FI 01 · 2010
2/167
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Diaphragm seals of flange design
For gauge, absolute, differential pressure and
flow with flexible capillary
■ Dimensional drawings
b
f
D
dM
b
f
ø k
ø k
ø d4
Connection to EN 1092-1
Connection to EN 1092-1
Nom.
press.
DN 50
PN 40
PN 100
DN 80 PN 40
PN 100
DN 100 PN 16
PN 40
DN 125 PN 16
PN 40
b
mm
D
mm
d2
mm
d4
mm
dM
mm
f
mm
k
mm
n
Nom.
diam.
20
28
24
32
20
24
22
26
165
195
200
230
220
235
250
270
18
26
18
26
18
22
18
26
102
102
138
138
158
162
188
188
59
59
89
89
89
89
124
124
2
2
2
2
2
2
2
2
125
145
160
180
180
190
210
220
4
4
8
8
8
8
8
8
DN 80
2 inch
3 inch
4 inch
5 inch
Nom.
press.
b
lb/sq.in. mm
(inch)
150
20
(0.79)
300
22.5
(0.89)
600
32
(1.26)
150
24
(0.96)
300
29
(1.14)
400
38.5
(1.52)
150
24
(0.95)
300
32
(1.26)
400
41.5
(1.62)
150
24
(0.94)
300
35
(1.38)
400
45.5
(1.79)
D
d2
d4
dM
f
k
mm
(inch)
150
(5.80)
165
(6.50)
165
(6.50)
190
(7.48)
210
(8.27)
210
(8.27)
230
(9.06)
255
(10.04)
255
(10.04)
255
(10.04)
280
(11.02)
280
(11.02)
mm
(inch)
20
(0.79)
20
(0.79)
20
(0.79)
20
(0.79)
22
(0.87)
22
(0.87)
20
(0.79)
22
(0.87)
26
(1.02)
22
(0.87)
22
(0.87)
26
(1.02)
mm
(inch)
92
(3.62)
92
(3.62)
92
(3.62)
127
(5)
127
(5)
127
(5)
158
(6.22)
158
(6.22)
158
(6.22)
186
(7.32)
186
(7.32)
186
(7.32)
mm
(inch)
59
(2.32)
59
(2.32)
59
(2.32)
89
(3.50)
89
(3.50)
89
(3.50)
89
(3.50)
89
(3.50)
89
(3.50)
124
(4.88)
124
(4.88)
124
(4.88)
mm
(inch)
1.6
(0.06)
1.6
(0.06)
1.6
(0.06)
1.6
(0.06)
1.6
(0.06)
6.4
(0.25)
1.6
(0.06)
1.6
(0.06)
6.4
(0.25)
2
(0.08)
2
(0.08)
7
(0.28)
mm
(inch)
120.5
(4.74)
127
(5)
127
(5)
152.5
(6)
168.5
(6.63)
168.5
(6.63)
190.5
(7.5)
200
(7.87)
200
(7.87)
216
(8.50)
235
(9.25)
235
(9.25)
n
4
8
8
4
8
8
4
8
PN 40
PN 100
DN 100 PN 16
PN 40
DN 125 PN 16
PN 40
D
mm
d2
mm
d4
mm
dM
mm
f
mm
k
mm
n
24
32
20
24
22
26
200
230
220
235
250
270
18
26
18
22
18
26
138
138
158
162
188
188
89
89
89
89
124
124
2
2
2
2
2
2
160
180
180
190
210
220
8
8
8
8
8
8
Connection to ASME B16.5
b
lb/sq.in. mm
(inch)
24
150
(0.96)
29
3 inch 300
(1.14)
38.5
600
(1.52)
24
150
(0.95)
32
4 inch 300
(1.26)
41.5
400
(1.62)
24
150
(0.94)
35
5 inch 300
(1.38)
45.5
400
(1.79)
D
d2
d4
dM
f
k
mm
(inch)
190
(7.48)
210
(8.27)
210
(8.27)
230
(9.06)
255
(10.04)
255
(10.04)
255
(10.04)
280
(11.02)
280
(11.02)
mm
(inch)
20
(0.79)
22
(0.87)
22
(0.87)
20
(0.79)
22
(0.87)
26
(1.02)
22
(0.87)
22
(0.87)
26
(1.02)
mm
(inch)
127
(5)
127
(5)
127
(5)
158
(6.22)
158
(6.22)
158
(6.22)
186
(7.32)
186
(7.32)
186
(7.32)
mm
(inch)
89
(3.50)
89
(3.50)
89
(3.50)
89
(3.50)
89
(3.50)
89
(3.50)
124
(4.88)
124
(4.88)
124
(4.88)
mm
(inch)
1.6
(0.06)
1.6
(0.06)
6.4
(0.25)
1.6
(0.06)
1.6
(0.06)
6.4
(0.25)
2
(0.08)
2
(0.08)
7
(0.28)
mm
(inch)
152.5
(6)
168.5
(6.63)
168.5
(6.63)
190.5
(7.5)
200
(7.87)
200
(7.87)
216
(8.50)
235
(9.25)
235
(9.25)
n
4
8
8
4
8
8
4
8
8
d: Inside diameter of gasket according to EN 1092-1 / ASME B16.5
dM: Effective diaphragm diameter
4
Diaphragm seals of flange design with flexible capillary for connection to
SITRANS P pressure transmitters for absolute pressure or for differential
pressure and flow, dimensions in mm (inch)
8
8
Diaphragm seals of flange design with flexible capillary for connection to
SITRANS P pressure transmitters for pressure, dimensions in mm (inch)
Siemens FI 01 · 2010
b
mm
8
d: Inside diameter of gasket according to EN 1092-1 / ASME B16.5
dM: Effective diaphragm diameter
2/168
Nom.
press.
Nom. Nom.
diam. press.
Connection to ASME B16.5
Nom.
diam.
+
R
≥
(5 15
.9 0
)
R
≥
(5 15
.9 0
)
_
Nom.
diam.
R
≥
(5 15
.9 0
)
n x d2
n x d2
ø d4
2
D
dM
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Diaphragm seals of flange design
For gauge and absolute pressure,
directly fitted on transmitter
■ Overview
2
Diaphragm seals of flange design, directly fitted on a pressure transmitter
for pressure
■ Technical specifications
Diaphragm seals (flange design) for pressure and absolute pressure, directly fitted on a transmitter
Maximum pressure
See above and the technical data
of the transmitter
Tube length
• Without tube
• 50 mm (1.97 inch)
• 100 mm (3.94 inch)
• 150 mm (5.91 inch)
• 200 mm (7.87 inch)
Nominal diameter
Nominal pressure
• DN 50
PN 40, PN 100
• DN 80
PN 40, PN 100
• DN 100
PN 16, PN 40
• 2 inch
Class 150, class 300, class 600,
class 1500
Capillary
• 3 inch
Class 150, class 300, class 600
• Length
• 4 inch
Class 150, class 300, class 400
Max. 10 m (32.8 ft), longer
lengths on request
• Internal diameter
2 mm (0.079 inch)
• Minimum bending radius
150 mm (5.9 inch)
Filling liquid
• Silicone oil M5
• Silicone oil M50
• High-temperature oil
• Halocarbon oil (for measuring
O 2)
• Food oil (FDA listed)
• Glycerine/water (not suitable for
use in low-pressure range)
• Without coating
Max. recommended process
temperature
170 °C (338 °F)
• PTFE coating (for vacuum on
request)
Permissible ambient temperature
Dependent on the pressure transmitter and the filling liquid of the
remote seal.
More information can be found in
the technical data of the pressure
transmitters and in the section
"Technical data of filling liquid" in
the Technical description to the
remote seals.
Weight
Approx. 4 kg (8.82 lb)
Sealing face
• For stainless steel, mat. No.
1.4404/316L
To EN 1092-1, form B1 or ASME
B16.5 RF 125 ... 250 AA
• For the other materials
Smooth to EN 1092-1, form B2 or
ASME B16.5 RFSF
Materials
• Main body
Stainless steel
mat. no. 1.4404/316L
• Wetted parts
Stainless steel
mat. no. 1.4404/316L
• ECTFE coating (for vacuum
on request)
• PFA coating (for vacuum on
request)
Monel 400, mat. No. 2.4360
Hastelloy C276, mat. No. 2.4819
Hastelloy C4, mat. No. 2.4610
Tantalum
• Capillary
Stainless steel, 1.4571/316Ti
• Sealing material on the process
connection
Copper
Certificate and approvals
Classification according to
pressure equipment directive
(DRGL 97/23/EC)
For gases of fluid group 1 and liquids of fluid group 1; complies
with requirements of article 3,
paragraph 3 (sound engineering
practice)
Siemens FI 01 · 2010
2/169
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Diaphragm seals of flange design
For gauge and absolute pressure,
directly fitted on transmitter
Selection and Ordering data
2
Order No. Ord.code
D) 7 M F 4 9 1 0 -
Diaphragm seal
Directly fitted to a pressure transmitter
SITRANS P for pressure 7MF403.-... and
7MF423.-... together with Order code "V01"
(vacuum-proof design) and 7MF802.-...1); must
be ordered separately
77777
Process connection
• Vertical (pressure transmitter upright)
0
• Horizontal
2
Nominal diameter and nominal pressure
• DN 50
PN 40
PN 100
Diaphragm seal
777
PN 40
PN 100
D
E
• DN 100
PN 16
PN 40
G
H
Directly fitted to a pressure transmitter
SITRANS P for pressure 7MF403.-... and
7MF423.-... together with Order code "V01"
(vacuum-proof design) and 7MF802.-...1); must
be ordered separately
Order No. Ord.code
D) 7 M F 4 9 1 0 77777
777
1
2
3
4
6
7
9
M1 Y
Filling liquid
• Silicone oil M5
• Silicone oil M50
• High-temperature oil
• Halocarbon oil (for measuring O2)
• Glycerin/water3)
• Food oil (FDA listed)
Other version
Add Order code and plain text:
Filling liquid: ...
A
B
• DN 80
Selection and Ordering data
1)
With 7MF802.-... and the measuring cells Q, S, T and U also order the vacuum-tight version.
For vacuum on request.
3)
Not suitable for use in low-pressure range.
D) Subject to export regulations AL: N, ECCN: EAR99H.
2)
• 2 inch
Class 150
Class 300
Class 600
Class 1500
L
M
N
P
• 3 inch
Class 150
Class 300
Class 600
Q
R
S
Selection and Ordering data
• 4 inch
Class 150
Class 300
Class 400
Smooth sealing face to DIN 1092-01, form B1 or
B2, or to ASME B16.5 125 ... 250 AA or RFSF
T
U
V
Spark arrestor
With spark arrestor for mounting on zone 0 (including
documentation) for transmitters for gauge pressure and
absolute pressure
A01
Z
Quality inspection certificate (Factory calibration) to
IEC 60770-2
to IEC 60770-2
C11
Other version
Add Order code and plain text:
Nominal diameter: ...; Nominal pressure: ...
Acceptance test certificate
to EN 10204, section 3.1
C12
Vacuum-proof design
for use in low-pressure range for transmitters for gauge
pressure
V01
Wetted parts materials
• Stainless steel 316L
- without coating
- with PTFE coating
- with ECTFE coating2)
- with PFA coating
• Monel 400, mat. No. 2.4360
• Hastelloy C276, mat. No. 2.4819
• Hastelloy C4, mat. No. 2.4610
• Tantalum
Other version
Add Order code and plain text:
Wetted parts materials: ...
Tube length
• Without tube
• 50 mm
• (1.97 inch)
• 100 mm
• (3.94 inch)
• 150 mm
• (5.90 inch)
• 200 mm
• (7.87 inch)
Other version:
Add Order code and plain text:
Tube length: ...
2/170
Siemens FI 01 · 2010
Order code
Further designs
Please add "-Z" to Order No. and specify Order code.
J1Y
A
E0
F
D
G
J
U
K
Z
K1Y
0
1
2
3
4
9
L1Y
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Diaphragm seals of flange design
For gauge and absolute pressure,
directly fitted on transmitter
■ Dimensional drawings
Connection to EN 1092-1
83 (3.27)
193 (7.6)
Vertical process
connection
ø d5
ø k
D
d2
d4
d5
dM
f
k
DN 50
PN 40
mm
mm
mm
mm
mm
mm
mm
mm
20
165
18
102
48.3 59
2
125
4
PN 100 28
195
26
102
48.3 59
2
145
4
PN 40
24
200
18
138
76
89
2
160
8
PN 100 32
230
26
138
76
89
2
180
8
20
220
18
158
94
89
2
180
8
PN 40
24
235
22
162
94
89
2
190
8
lb/
sq.in.
ø D
n x d2
b
f
193 (7.6)
2 inch 150
L
300
ø d5
øk
ø d4
øD
600
1500
211 (8.3)
Horizontal process
connection
n
DN 100 PN 16
Nom. Nom. b
diam. press.
Tube length L
see
Ordering Data
ød4
b
Connection to ASME B16.5
L
f
Nom.
press.
DN 80
b
n x d2
Nom.
diam.
226 (8.9)
Diaphragm seals of flange design, direct connection to a SITRANS P pressure transmitter (process connection vertical (top) and horizontal (bottom)),
dimensions in mm (inch)
3 inch 150
300
600
4 inch 150
300
mm
D
d2
d4
d5
dM
f
k
mm
mm
mm
mm
mm
mm
mm
(inch) (inch)
(inch) (inch) (inch) (inch) (inch) (inch)
20
20
150
92
48.3
59
1.6
120.5 4
(0.79) (5.91)
(0.79) (3.62) (1.9)
(2.32) (0.06) (4.74)
22.5
20
59
165
92
48.3
1.6
127
(0.89) (6.5)
(0.79) (3.62) (1.9)
(2.32) (0.06) (5)
32
20
59
165
92
48.3
6.4
127
(1.26) (6.5)
(0.79) (3.62) (1.9)
(2.32) (0.25) (5)
45
26
59
215
92
48.3
6.4
165
(1.77) (8.46)
(1.02) (3.62) (1.9)
(2.32) (0.25) (6.5)
24
20
190
76
89
(0.95) (7.48)
(0.79) (5)
(3)
(3.50) (0.06) (6)
29
22
210
127
76
89
(0.87) (5)
(3)
(3.50) (0.06) (6.63)
38.5
22
76
89
(0.87) (5)
(3)
(3.50) (0.25) (6.63)
24
20
94
89
158
6.4
1.6
190.5 8
(0.79) (6.22) (3.69) (3.50) (0.06) (7.5)
32
22
158
94
89
1.6
8
168.5 8
(0.95) (9.06)
255
8
168.5 8
(1.52) (8.27)
230
127
1.6
8
152.5 4
(1.14) (8.27)
210
127
1.6
n
200
8
(1.26) (10.04) (0.79) (6.22) (3.69) (3.50) (0.06) (7.87)
400
41.5
255
26
158
94
89
6.4
200
8
(1.62) (10.04) (1.02) (6.22) (3.69) (3.50) (0.25) (7.87)
d: Inside diameter of gasket according to EN 1092-1/
ASME B16.5
dM: Effective diaphragm diameter
Siemens FI 01 · 2010
2/171
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Diaphragm seals of flange design
For differential pressure,
fixed connection and with capillary
■ Overview
2
Diaphragm seals of flange design for pressure transmitters for differential
pressure, fixed connection and with flexible capillary
■ Technical specifications
Diaphragm seals of flange design for pressure transmitters for differential pressure, fixed connection and with flexible capillary
Nominal diameter
Nominal pressure
• DN 80
PN 40
• DN 100
PN 16, PN 40
• 3 inch
Class 150, class 300
• 4 inch
Class 150, class 300
Tube length
Without tube
50 mm (1.97 inch)
100 mm (3.94 inch)
150 mm (5.91 inch)
200 mm (7.87 inch)
Capillary
• Length
Max. 10 m (32.8 ft), longer
lengths on request
Sealing face
• For stainless steel, mat.
No. 1.4404/316L
To EN 1092-1, form B1 or
ASME B16.5 RF 125 ... 250 AA
• Internal diameter
2 mm (0.079 inch)
• Minimum bending radius
150 mm (5.9 inch)
• For the other materials
To EN 1092-1, form B2 or
ASME B16.5 RFSF
Filling liquid
Silicone oil M5
Silicone oil M50
Materials
High-temperature oil
• Main body
Stainless steel mat. no.
1.4404/316L
• Wetted parts
Stainless steel mat. no.
1.4404/316L
Halocarbon oil (for measuring O2)
Food oil (FDA listed)
Glycerine/water (not suitable for
use in low-pressure range)
• Without coating
• PTFE coating (for vacuum on request)
• ECTFE coating (for vacuum on
request)
Max. recommended process
temperature
170 °C (338 °F)
Permissible ambient temperature
Dependent on the pressure transmitter and the filling liquid of the
remote seal
More information can be found in
the technical data of the pressure
transmitters and in the section
"Technical data of filling liquid" in
the Technical description to the
remote seals
Weight
Approx. 4 kg (8.82 lb)
• PFA coating (for vacuum on request)
Monel 400, mat. No. 2.4360
Hastelloy C276, mat. No. 2.4819
Hastelloy C4, mat. No. 2.4610
Tantalum
• Capillary
Stainless steel, mat.
No. 1.4571/316Ti
• Sheath
Spiral hose made of stainless
steel, mat. No. 1.4301/316
Sealing material in the process
flanges
• For pressure transmitters, absolute
pressure transmitters and lowpressure applications
Copper
• For other applications
Viton
Maximum pressure
See above and the technical data
of the pressure transmitter
2/172
Siemens FI 01 · 2010
Certificate and approvals
Classification according to pressure
equipment directive (DRGL
97/23/EC)
For gases of fluid group 1 and liquids of fluid group 1; complies
with requirements of article 3,
paragraph 3 (sound engineering
practice)
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Diaphragm seals of flange design
For differential pressure,
fixed connection and with capillary
Order No. Ord. code
Selection and Ordering data
D) 7 M F 4 9 1 3 -
Diaphragm seal
Mounting flange (with tube as option) for
direct mounting to high-pressure side and
flanged remote seal without tube, fitted by
means of capillary to low-pressure side of
SITRANS P for differential pressure, DS III series
(7MF443.-...)
Flange, connection to EN 1092-1
Nom. diam.
Nom. press.
• DN 80
PN 40
• DN 100
PN 16
PN 40
• 4 inch
Class 150
Class 300
Class 150
Class 300
Other version
Add Order code and plain text:
Flange: ..., Nominal diameter: ...; Nominal
pressure: ...
Wetted parts materials
Smooth sealing face to EN 1092-1, form B1 or
B2, or to ASME B16.5 RF 125 ... 250 AA or RFSF
• Stainless steel 316L
- without coating
- with PTFE coating
- with ECTFE coating1)
- with PFA coating
• Monel 400, mat. No. 2.4360
• Hastelloy C276, mat. No. 2.4819
• Hastelloy C4, mat. No. 2.4610
• Tantalum
Other version
Add Order code and plain text:
Wetted parts materials: ...
D) 7 M F 4 9 1 3 -
Diaphragm seal
1 7777 - 7B 777
Mounting flange (with tube as option) for
direct mounting to high-pressure side and
flanged remote seal without tube, fitted by
means of capillary to low-pressure side of
SITRANS P for differential pressure, DS III series
(7MF443.-...)
Length of capillary3)
• 1.0 m
• 1.6 m
• 2.5 m
• 4.0 m
D
G
H
1 7777 - 7B 777
2
2
3
4
5
(3.28 ft)
(5.25 ft)
(8.20 ft)
(13.1 ft)
6
7
8
9
• 6.0 m
(19.7 ft)
• 8.0 m
(26.25 ft)
• 10.0 m
(32.8 ft)
Other version
Add Order code and plain text:
Length of capillary: ...
Flange, connection to ASME B16.5
Nom. diam.
Nom. press.
• 3 inch
Order No. Ord. code
Selection and Ordering data
Q
R
T
U
Z
J1Y
N1Y
1)
For vacuum on request.
Not suitable for use in low-pressure range.
Max. capillary length, see section "Technical description".
D) Subject to export regulations AL: N, ECCN: EAR99H.
2)
3)
Order code
Selection and Ordering data
Further designs
Please add "-Z" to Order No. and specify Order code.
A
E0
F
D
G
J
U
K
Z
K1Y
Spark arrestor
With spark arrestor for mounting on zone 0 (including
documentation)
A02
Quality inspection certificate (Factory calibration) to
IEC 60770-2
C11
Acceptance test certificate
to EN 10204, section 3.1
C12
Vacuum-proof design
for use in low-pressure range
V03
Tube length
(for mounting flange on high-pressure side)
• Without tube
• 50 mm
(1.97 inch)
• 100 mm
(3.94 inch)
• 150 mm
(5.90 inch)
• 200 mm
(7.87 inch)
Other version:
Add Order code and plain text:
Tube length: ...
Filling liquid
• Silicone oil M5
• Silicone oil M50
• High-temperature oil
• Halocarbon oil (for measuring O2)
• Glycerin/water2)
• Food oil (FDA listed)
Other version
Add Order code and plain text:
Filling liquid: ...
0
1
2
3
4
9
L1Y
1
2
3
4
6
7
9
M1 Y
Siemens FI 01 · 2010
2/173
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Diaphragm seals of flange design
For differential pressure,
fixed connection and with capillary
■ Dimensional drawings
Connection to EN 1092-1
D
Nom. b
press.
D
d2
d4
d5
dM
f
k
DN 80
PN 40 24
mm
mm
mm
mm
mm
mm
mm
200
18
138
76
89
2
160
8
DN 100 PN 16 20
200
18
158
94
89
2
180
8
PN 40 24
235
22
162
94
89
2
190
8
b
dM
2
Nom.
diam.
mm
f
R
≥
(5 15
.9 0
)
ø d4
ø k
n x d2
Connection to ASME B16.5
Nom. Nom. b
diam. press.
lb/
sq.in.
+
3 inch 150
300
L
b
4 inch 150
n x d2
n
f
300
mm
D
d2
d4
d5
dM
f
k
mm
mm
mm
mm
mm
mm
mm
(inch) (inch)
(inch) (inch) (inch) (inch) (inch) (inch)
24
20
76
89
(0.96) (7.48)
190
(0.79) (5)
(3)
(3.50) (0.06) (6)
29
22
210
127
76
89
(0.87) (5)
(3)
(3.50) (0.06) (6.63)
24
20
94
89
158
1,6
152,5
(1.14) (8.27)
230
127
1,6
1,6
168,5
190,5
(0.95) (9.06)
(0.79) (6.22) (3.69) (3.50) (0.06) (7)
32
22
255
158
94
89
1,6
200
ø d5
øk
ø d4
øD
(1.26) (10.04) (0.87) (6.22) (3.69) (3.50) (0.06) (7.87)
100
(3.94)
Tube length L
see
Ordering data
Diaphragm seals of flange design with flexible capillary, fixed connection,
for connection to a SITRANS P pressure transmitter for differential pressure,
dimensions in mm (inch)
2/174
Siemens FI 01 · 2010
d: Inside diameter of gasket according to EN 1092-1 /
ASME B16.5
dM: Effective diaphragm diameter
n
4
8
4
8
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Quick-release diaphragm seals
For gauge, absolute and differential pressure
■ Overview
• Clamp connection
- 1½ inch
PN 40
- 2 inch
PN 40
- 2½ inch
PN 25
- 3 inch
PN 25
2
For differential pressure and flow
• To DIN 11851 with slotted union nut
- DN 50
PN 25
- DN 65
PN 25
- DN 80
PN 25
• To DIN 11851 with threaded socket
- DN 50
PN 25
- DN 65
PN 25
- DN 80
PN 25
• Clamp connection
Quick-release diaphragm seals, to DIN 11851 with slotted union nut
- 2 inch
PN 40
- 2½ inch
PN 25
- 3 inch
PN 25
Sealing face
• For stainless steel, mat. No.
1.4404/316L
To EN 1092-1, form B1 or
ASME B 16.5RF 125 ... 250 AA
• For the other materials
To EN 1092-1, form B2 or
ASME B16.5 RFSF
Materials
• Main body
Stainless steel 316L
• Wetted parts
Stainless steel 316L
• Capillary
Stainless steel, mat.
No. 1.4571/316Ti
• Sheath
Spiral hose made of stainless
steel, mat. No. 1.4301/316
Maximum pressure
See above and the technical data
of the pressure transmitter
Tube length
Without tube
Quick-release diaphragm seals, with clamp connection
Quick-release diaphragm seals are available for the following
SITRANS P pressure transmitter series:
• For pressure: MK II, DS III, DS III PA, DS III FF
• For differential pressure and flow: DS III, DS III PA, DS III FF
The quick-release remote seals are common designs in the food
industry. Their design means that the measured medium cannot
accumulate in dead volumes. The quick-release clamp present
on the remote seal means that quick dismounting is possible for
cleaning.
■ Technical specifications
Capillary
• Length
Max. 10 m (32.8 ft), longer
lengths on request
• Internal diameter
2 mm (0.079 inch)
• Minimum bending radius
150 mm (5.9 inch)
Filling liquid
Food oil (FDA listed)
Glycerin/water (not suitable for
use in low-pressure range)
Quick-release diaphragm seal
Connection, nominal diameter
Nominal pressure
Permissible ambient temperature
Dependent on the pressure transmitter and the filling liquid of the
remote seal
More information can be found in
the technical data of the pressure
transmitters and in the section
"Technical data of filling liquid" in
the Technical description to the
remote seals
Approx. 4 kg (8.82 lb)
For pressure
• To DIN 11851 with slotted union nut
- DN 25
PN 40
- DN 32
PN 40
- DN 40
PN 40
- DN 50
PN 25
- DN 65
PN 25
Weight
- DN 80
PN 25
Certificates and approvals
- DN 25
PN 40
- DN 32
PN 40
Classification according to pressure
equipment directive
(DRGL 97/23/EC)
- DN 40
PN 40
- DN 50
PN 25
- DN 65
PN 25
- DN 80
PN 25
• To DIN 11851 with threaded socket
For gases of fluid group 1 and liquids of fluid group 1; complies
with requirements of article 3,
paragraph 3 (sound engineering
practice)
Siemens FI 01 · 2010
2/175
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Quick-release diaphragm seals
For gauge, absolute and differential pressure
Order No. Ord. code
Selection and Ordering data
Quick-release diaphragm seal
2
D) 7 M F 4 9 4 0 -
for SITRANS P pressure transmitters for
pressure 7MF403.-... and 7MF423.-... together
with Order code "V01" (vacuum-proof design)
and 7MF802.-...1); must be ordered separately
Filling liquid: Food oil (FDA listed)
Material: Stainless steel, mat. No. 1.4435
Nom. diam.
Nom. press.
• Connection to DIN 11851 with slotted union nut
- DN 25
PN 40
- DN 32
PN 40
- DN 40
PN 40
- DN 50
PN 25
- DN 65
PN 25
- DN 80
PN 25
• Connection to DIN 11851 with screw necks
- DN 25
PN 40
- DN 32
PN 40
- DN 40
PN 40
- DN 50
PN 25
- DN 65
PN 25
- DN 80
PN 25
• Clamp connection
- 1½ inch
PN 40
- 2 inch
PN 40
- 2½ inch
PN 40
- 3 inch
PN 40
Other version
Add Order codes and plain text:
Nominal diameter: ...
Nominal pressure: ...
2B
2C
2D
2E
2F
2G
9
H1Y
J1Y
Z
M1 Y
0
2
3
4
5
6
7
8
9
2E
2F
2G
4M
4N
4P
9
H1Y
J1Y
Z
6
7
9
through capillary, Length:2)
• 1.0 m
(3.28 ft)
• 1.6 m
(5.25 ft)
• 2.5 m
(8.20 ft)
• 4.0 m
(13.1 ft)
• 6.0 m
(19.7 ft)
• 8.0 m
(26.25 ft)
• 10.0 m
(32.8 ft)
Other version
Add Order code and plain text:
Length of capillary: ...
M1 Y
2
3
4
5
6
7
8
9
Order code
Please add "-Z" to Order No. and specify Order
code.
N1Y
Order code
Quality inspection certificate (Factory calibration) to IEC 60770-2
C11
Acceptance test certificate
C12
to EN 10204, section 3.1
Vacuum-proof design
V03
for use in low-pressure range
Quality inspection certificate (Factory calibration) to IEC 60770-2
C11
Acceptance test certificate
C12
1)
Not suitable for use in low-pressure range.
Max. capillary length, see section "Technical description"
D) Subject to export regulations AL: N, ECCN: EAR99H.
2)
to EN 10204, section 3.1
V01
for use in low-pressure range
With 7MF802.-... and the measuring cells Q, S, T and U also order the
vacuum-tight version.
2)
Not suitable for use in low-pressure range.
3) Max. capillary length, see section "Technical description"
D) Subject to export regulations AL: N, ECCN: EAR99H.
Siemens FI 01 · 2010
1E
1F
1G
Filling liquid
• Glycerin/water1)
• Food oil (FDA listed)
Other version
Add Order code and plain text:
Filling liquid: ...
Further designs
Please add "-Z" to Order No. and specify Order
code.
2/176
77 A 0 7 - 7B 777
Connection to transmitter
6
7
9
through capillary, length:3)
• 1.0 m
(3.28 ft)
• 1.6 m
(5.25 ft)
• 2.5 m
(8.20 ft)
• 4.0 m
(13.1 ft)
• 6.0 m
(19.7 ft)
• 8.0 m
(26.25 ft)
• 10.0 m
(32.8 ft)
Other version
Add Order code and plain text:
Length of capillary: ...
1)
for SITRANS P pressure transmitters for pressure for differential pressure and flow, type
7MF443.-...; order separately
Filling liquid: Food oil (FDA listed)
Material: Stainless steel, mat. No. 1.4435
Delivery unit: 2 off
Other version
Add Order codes and plain text:
Nominal diameter: ...
Nominal pressure: ...
4L
4M
4N
4P
Connection to pressure transmitter
• direct
Vacuum-proof design
D) 7 M F 4 9 4 3 -
Nom. diam.
Nom. press.
• Connection to DIN 11851 with slotted union nut
- DN 50
PN 25
- DN 65
PN 25
- DN 80
PN 25
• Connection to DIN 11851 with threaded
socket
- DN 50
PN 25
- DN 65
PN 25
- DN 80
PN 25
• Clamp connection
- 2 inch
PN 40
- 2½ inch
PN 40
- 3 inch
PN 40
1B
1C
1D
1E
1F
1G
Filling liquid
• Glycerin/water2)
• Food oil (FDA listed)
Other version
Add Order code and plain text:
Filling liquid: ...
Further designs
Quick-release diaphragm seal
77 A 0 7 - 7B 777
Order No. Ord. code
Selection and Ordering data
N1Y
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Quick-release diaphragm seals
For gauge, absolute and differential pressure
■ Dimensional drawings
H
H
H
146 (5.75)
2
dM
dM
DN
dM
DN
G1
D
D
DN
G1
Mounted directly on SITRANS P transmitter for pressure
R
≥
0
15
)
.9
(5
dM
dM
DN
dM
DN
G1
DN
D
D
G1
Mounted on SITRANS P transmitter for pressure or differential pressure and flow
Clamp connection (left)
DN
(1½ inch)
(2 inch)
(2½ inch)
(3 inch)
Ø dM
32 (1.26)
40 (1.57)
52 (2.05)
72 (2.83)
ØD
50,5
64
77,5
91
(2)
(2.52)
(3.05)
(3.58)
H
35
35
35
35
(1.38)
(1.38)
(1.38)
(1.38)
Connection to DIN 11851 with slotted
union nut (center)
Connection to DIN 11851 with
threaded socket (right)
DN
25
32
40
50
65
80
25
DN
25
32
40
50
65
80
Ø dM
25
32
40
52
65
72
25
ØD
63
70
78
112
112
127
63
H
36
36
36
36
36
36
36
G1
Rd 52x1/6
Rd 52x1/6
Rd 65x1/6
Rd 78x1/6
Rd 95x1/6
Rd 110x1/6
Rd 52x1/6
Ø dM
25
32
40
52
65
72
H
36
36
36
36
36
36
G1
Rd 52x1/6
Rd 52x1/6
Rd 65x1/6
Rd 78x1/6
Rd 95x1/6
Rd 110x1/6
dM Effective diaphragm diameter
Quick-release diaphragm seal, dimensions in mm (inch)
Siemens FI 01 · 2010
2/177
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Miniature diaphragm seal
For gauge and absolute pressure
■ Overview
■ Technical specifications
Miniature diaphragm seals
2
Span with
• G1B
• G1½B
• G2B
> 6 bar (> 87 psi)
> 2 bar (> 29 psi)
> 600 mbar (> 8.7 psi)
Filling liquid
Silicone oil M5 or food oil (FDA listed)
Material
• Main body
• Diaphragm
Stainl. steel mat No. 1.4404/ 316L
Stainl. steel mat No. 1.4404 / 316L
Maximum pressure
100% of nominal pressure of pressure
transmitter, up to maximum of PN 400
(5802 psi) (depending on the seal
used)
Temperature of use
Same as pressure transmitter
Temperature range of medium
Same as pressure transmitter
Max. recommended process
temperature
150 °C (302 °F)
Miniature diaphragm seals
The miniature diaphragm seals are available for the following
SITRANS P pressure transmitter series for pressure:
• P300, DS III, DS III PA, DS III FF
Suitable for high pressures, contaminated, fibrous and viscous
media in the chemical, paper, food and drink industries.
■ Design
• Flush-mounted diaphragm
• No dead spaces
• Fixed threaded stems
Weight
• G1B
• G1½B
• G2B
Certificate and approvals
Classification according to
pressure equipment directive
(DRGL 97/23/EC)
■ Dimensional drawings
Approx. 0.3 kg (approx. 0.66 lb)
Approx. 0.5 kg (approx. 1.10 lb)
Approx. 0.8 kg (approx. 1.76 lb)
For gases of fluid group 1 and liquids
of fluid group 1; complies with
requirements of article 3, paragraph 3 (sound engineering practice)
Selection and Ordering data
Miniature diaphragm seals
Order No. Ord. code
D) 7 M F 4 9 6 0 -
directly fitted to SITRANS P pressure transmitters 1 7 7 0 7
for pressure; type, 7MF403.-... and 7MF423.-...
together with Order code "V01" (vacuum-proof
design) and 7MF802.-...1); must be ordered separately
Material: Stainless steel, mat. No. 1.4404/316L
Nominal pressure, see "Pressure transmitters"
146 (5.75)
Process connection
• G1B
• G1½B
• G2B
• 1“ - NPT
• 1½“ - NPT
• 2“ - NPT
Other version, add Order code and plain text:
Process connection: ...
C
D
E
K
L
M
Z
Wetted parts materials
• Stainless steel 316L
Other version, add Order code and plain text:
Wetted parts materials: ...
SW
J1Y
A
Z
H
Filling liquid
• Silicone oil M5
• Food oil (FDA listed)
Other version, add Order code and plain text:
Filling liquid: ...
L
777
K1Y
1
7
9
M1 Y
1)
With 7MF802.-... and the measuring cells Q, S, T and U also order the
vacuum-tight version.
D) Subject to export regulations AL: N, ECCN: EAR99H.
dM
G
d
Selection and Ordering data
G
Ø dM
SW
Ød
L
H
mm
(inch) mm (inch) mm (inch) mm (inch) mm (inch)
25
(0.98) 41
(1.61) 39
(1.53) 28
(1.1)
56
(2.21)
G1½B 40
(1.57) 55
(2.17) 60
(2.36) 30
(1.18) 50
(1.97)
G2B
(1.97) 60
(2.36) 70
(2.76) 30
(1.18) 63
(2.48)
G1B
50
dM: Effective diaphragm diameter
Miniature diaphragm seal, dimensions in mm (inch)
2/178
Siemens FI 01 · 2010
Order code
Further designs
Please add "-Z" to Order No. and specify Order code.
Quality inspection certificate (Factory calibration) to
IEC 60770-2
C11
Acceptance test certificate
to EN 10204, section 3.1
C12
Vacuum-proof design
for use in low-pressure range
V01
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Flushing rings
For diaphragm seals
■ Overview
■ Technical specifications
Flushing ring for remote seals of sandwich and flange design
Nominal diameter
Nominal pressure
• DN 50
PN 16 ... PN 100
• DN 80
PN 16 ... PN 100
• DN 100
PN 16 ... PN 100
• DN 125
PN 16 ... PN 100
• 2 inch
Class 150 ... class 600
• 3 inch
Class 150 ... class 600
• 4 inch
Class 150 ... class 600
• 5 inch
Class 150 ... class 600
Flushing ring
Sealing face
Flushing rings are required for flange-mounted and sandwichtype remote seals (Order No. 7MF4900 ... 7MF4923) if the danger exists that the process conditions and the geometry of the
connection could cause the medium to form deposits or blockages.
• To EN 1092-1
Form B1
Form B2
Form D/Form D
Form C/Form C
The flushing ring is clamped between the process flange and
the remote seal.
Deposits can be flushed away from the diaphragm through the
holes in the side, or the pressure volume can be vented. Different
nominal diameters and forms permit adaptation to the respective process flange.
2
Form C/Form C
Form E
Form F
• To ASME B16.5
RF 125 ... 250 AA
RFSF
Process connection
RJT ring groove
For flanges to EN and ASME:
DN 50, 80, 100, 125; PN 16 ... 100 or
DN 2 inch, 3 inch, 4 inch, 5 inch; Class 150 ... 600
Flushing holes (2 off), female
thread
• G¼
• G½
• ¼-18 NPT
Standard design
• ½-14 NPT
Material: CrNi-Stahl, mat. No. 1.4404/316L
Sealing faces and flushing holes: See Selection and Ordering
data
Material
Stainless steel 1.4404/316L
■ Design
Remote seal flange
Flushing ring
Flushing outlet
Flushing inlet
Gasket
Measuring
point flange
Installation example
Siemens FI 01 · 2010
2/179
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Flushing rings
For diaphragm seals
Selection and Ordering data
Nom. press.
PN 16 ... PN 100
PN 16 ... PN 100
PN 16 ... PN 100
PN 16 ... PN 100
A
B
C
D
• 2 inch
• 3 inch
• 4 inch
• 5 inch
Class 150 ... 600
Class 150 ... 600
Class 150 ... 600
Class 150 ... 600
G
H
J
K
Other version
Add Order code and plain text:
Nominal diameter: ...; Nominal pressure: ...
di
d4
Z
Sealing face
• EN 1092-1
- Form B1
- Form B2
- Form C/Form C
- Form D/Form C
- Form D/Form D
- Form E
- Form F
• ASME B16.5
- RF 125 ... 250 AA
- RFSF
- RJT ring groove
Other version
Add Order code and plain text:
Sealing face: ...
Flushing holes (2 off)
• Female thread G¼
• Female thread G½
• Female thread ¼-18 NPT
• Female thread ½-14 NPT
777
Thread
1 7777
Nom. diam.
• DN 50
• DN 80
• DN 100
• DN 125
J1Y
d4
di
h
Weight
(bar)
(mm)
(mm)
(mm)
(kg)
50
16 ... 100
102
62
30
1.10
80
16 ... 100
138
92
30
1.90
D
E
F
100
16 ... 100
162
92
30
3.15
125
16 ... 100
188
126
30
3.50
G
H
Connection to ASME B 16.5
M
Q
R
Z
inch
DN
K1Y
1
2
3
4
Order code
Further designs
Please add "-Z" to Order No. and specify Order code.
Siemens FI 01 · 2010
PN
(mm)
Selection and Ordering data
2/180
DN
A
C
0
9
D) Subject to export regulations AL: N, ECCN: EAR99H.
Flushing ring, dimension drawing
Connection to EN 1092-1
Material
• Stainless steel 316L
Other version
Add Order code and plain text:
Material: ...
Acceptance test certificate
to EN 10204, section 3.1
■ Dimensional drawings
h
for remote seals 7MF4900 to 7MF4923
2
Order No. Ord. code
D) 7 M F 4 9 2 5 -
Flushing ring
C12
M1 Y
Class
d4
mm
di
h
Weight
(inch) mm (inch) mm (inch) kg
(lb)
2
150 ... 600 92
(3.62) 62
(2.44) 30
(1.18) 0.60
(1.32)
3
150 ... 600 127
(5)
92
(3.62) 30
(1.18) 1.05
(2.31)
4
150 ... 600 157
(6.18) 92
(3.62) 30
(1.18) 2.85
(6.28)
5
150 ... 600 185.5 (7.3)
126 (4.96) 30
(1.18) 3.30
(7.28)
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Clamp-on seals of flange design
For gauge pressure, differential pressure and flow
■ Overview
■ Technical specifications
Clamp-on seals for flange-mounting
Clamp-on seals for flange-mounting
The clamp-on seal is completely integrated in the process line.
It is particularly suitable for flowing and highly viscous media.
The clamp-on remote seal consists of a cylindrical jacket into
which a thin-walled pipe is welded. It is clamped directly between two flanges in the pipeline.
■ Design
• Clamp-on seals for flange-mounting (flange design) to
EN/ASME for SITRANS P pressure transmitters
- For pressure: P300, DS III, DS III PA and DS III FF series
- For differential pressure and flow: DS III, DS III PA and
DS III FF
• Sealing face to EN 1092-1 or ASME B16.5
• Connection to the transmitter directly or by means of a flexible
capillary (max. 10 m long)
• See Technical data for details of materials used for the wetted
parts
• Material used for the capillary, the guard sleeve, the seal’s
main body and the measuring cell: Stainless steel,
mat.-No. 1.4571
• Filling liquid: Silicone oil, high-temperature oil, halocarbon oil,
food oil (FDA listed) or glycerin/water (not suitable for uses in
low-pressure range)
■ Function
Nominal diameter
Nominal pressure
• DN 25
PN 6 ... PN 100
• DN 40
PN 6 ... PN 100
• DN 50
PN 6 ... PN 100
• DN 80
PN 6 ... PN 100
• DN 100
PN 6 ... PN 100
• 1 inch
Class 150 ... class 2500
• 1½ inch
Class 150 ... class 2500
• 2 inch
Class 150 ... class 2500
• 3 inch
Class 150 ... class 2500
• 4 inch
Class 150 ... class 2500
Process connection
Flange to EN 1092-1 or
ASME B 16.5
Sealing face
To EN 1092-1, form B1 or to
ASME B16.5 RF 125 ... 250 A or
RFSF
Materials
• Main body
Stainless steel 1.4404/316L
• Diaphragm
Stainless steel 1.4404/316L
• Wetted parts
Stainless steel 1.4404/316L
• Without coating
• ECTFE coating
• PFA coating
(for vacuum on request)
Monel 400, mat. No. 2.4360
Hastelloy C276, mat. No. 2.4819
Hastelloy C4, mat. No. 2.4610
Tantalum
• Capillary
Stainless steel, mat.
No. 1.4571/316Ti
• Sheath
Spiral hose made of stainless
steel, mat. No. 1.4301/316
Capillary
• Length
Max. 10 m (32.8 ft)
• Internal diameter
2 mm (0.079 inch)
• Minimum bending radius
150 mm (5.9 inch)
Filling liquid
Silicone oil M5
The measured pressure is transferred from the diaphragm to the
filling liquid and passes either directly or through the capillary to
the measuring chamber of the pressure transmitter. The interior
of the diaphragm seal and of the capillary, as well as the measuring chamber of the pressure transmitter, are filled gas-free by
the filling liquid.
Silicone oil M50
High-temperature oil
Halocarbon oil
Food oil (FDA listed)
Glycerin/water (not suitable for
uses in low-pressure range)
Note:
When operating in the low-pressure range, also during commissioning, it is recommended to use a vacuum-proof remote seal
(see Selection and Ordering data).
2
Permissible ambient temperature
See pressure transmitters, see filling liquid
Weight
Approx. 4 kg (8.82 lb)
Certificates and approvals
Classification according to pressure
equipment directive
(DRGL 97/23/EC)
For gases of fluid group 1 and liquids of fluid group 1; complies
with the requirements of article 3,
paragraph 1 (appendix 1);
assigned to category III, conformity evaluation module H by the
TÜV Nord
Siemens FI 01 · 2010
2/181
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Clamp-on seals of flange design
For gauge pressure, differential pressure and flow
Selection and Ordering data
2
Order No. Ord. code
Selection and Ordering data
Order code
Clamp-on seal for flange-mounting for
SITRANS P pressure transmitters
Further designs
Please add "-Z" to Order No. and specify Order code.
D) 7 M F 4 9 8 0 for gauge pressure
7MF403.-... and 7MF423.-... together with Order
code "V01" (vacuum-proof design) and
7MF802.-...1); must be ordered separately,
scope of delivery: 1 off
Spark arrestor
With spark arrestor for mounting on zone 0 (including
documentation)
• Pressure and absolute pressure
A01
D) 7 M F 4 9 8 3 for differential pressure and flow
7MF4433 or 7MF4434; order separately, scope
of delivery: 1 pair (set); Material: Completely of
stainless steel, mat. No. 1.4404/316L;
Process connection to EN 1092-1 or ASME
B16.5; sealing face to EN 1092-1, form B1,
or to ASME B16.5 RF 125 ... 250 AA
• for differential pressure transmitters
A02
Quality inspection certificate (Factory calibration) to
IEC 60770-2
C11
Acceptance test certificate
To EN 10204, section 3.1
C12
Vacuum-proof design
For use in low-pressure range
V01
1 77 0 7 - 7B 777
Nominal diameter and nominal pressure
• DN 25
PN 6 ... 100
• DN 40
PN 6 ... 100
• DN 50
PN 6 ... 100
• DN 80
PN 6 ... 100
• DN 100
PN 6 ... 100
B
D
E
G
H
• 1 inch
• 1½ inch
• 2 inch
• 3 inch
• 4 inch
L
M
N
P
Q
Class 150 ... 2500
Class 150 ... 2500
Class 150 ... 2500
Class 150 ... 2500
Class 150 ... 2500
Other version
Add Order code and plain text:
Nominal diameter: ...; Nominal pressure: ...
Wetted parts materials
• Stainless steel 316L
- Without coating
- With PFA coating
- With ECTFE coating2)
• Monel 400, mat. No. 2.4360
• Hastelloy C276, mat. No. 2.4819
• Hastelloy C4, mat. No. 2.4610
• Tantalum
Other version
Add Order code and plain text:
Wetted parts materials: ...
Filling liquid
• Silicone oil M5
• Silicone oil M50
• High-temperature oil
• Halocarbon oil (for measuring O2)
• Glycerin/water3)
• Food oil (FDA listed)
Other version
Add Order code and plain text:
Filling liquid: ...
Connection to transmitter
• direct (only for 7MF4980)
through capillary, length:4)
• 1.0 m
(3.28 ft)
• 1.6 m
(5.25 ft)
• 2.5 m
(8.20 ft)
• 4.0 m
(13.1 ft)
• 6.0 m
(19.7 ft)
• 8.0 m
(26.25 ft)
• 10.0 m
(32.8 ft)
Other version
Add Order code and plain text:
Length of capillary: ...
1)
2)
3)
4)
D) Subject to export regulations AL: N, ECCN: EAR99H.
Z
J1Y
A
D
F
G
J
U
K
Z
K1Y
1
2
3
4
6
7
9
M1 Y
0
2
3
4
5
6
7
8
9
N1Y
With 7MF802.-... and the measuring cells Q, S, T and U also order the
vacuum-tight version.
For vacuum on request.
Not suitable for use in low-pressure range.
Max. capillary length, see section "Technical description"
2/182
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Clamp-on seals of flange design
For gauge pressure, differential pressure and flow
■ Dimensional drawings
Connection to EN 1092-1
146 (5.75)
DN
PN
D
Mb
L
H
mm
bar
mm
mm
mm
mm
25
6 ... 100
63
28,5
60
78.5
40
6 ... 100
85
43
60
89.5
50
6 ... 100
95
54.5
60
92.5
80
6 ... 100
130
82.5
60
112
100
6 ... 100
150
107
60
122
D
Mb
L
H
mm
mm
mm
mm
(inch)
(inch)
(inch)
(inch)
63
28.5
60
78.5
(2.48)
(1.12)
(2.36)
(3.1)
85
43
60
86
(3.35)
(1.69)
(2.36)
(3.4)
95
54.5
60
94.5
(3.74)
(2.15)
(2.36)
(3.72)
130
82.5
60
112
(5.12)
(3.25)
(2.36)
(4.4)
150
107
60
122
(5.9)
(4.21)
(2.36)
(4.8)
Connection to ASME B16.5
DN
Class
(inch)
H
1
150 ... 2500
1½
150 ... 2500
2
150 ... 2500
ø Mb
D
L
3
150 ... 2500
4
150 ... 2500
Bending radius ≥ 150 mm (5.9)
Clamp-on seal for flange-mounting, connected to SITRANS P pressure
transmitter, dimensions in mm (inch)
Siemens FI 01 · 2010
2/183
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Quick-release clamp-on seals
For pressure and absolute pressure
■ Overview
■ Function
The measured pressure is transferred from the diaphragm,
mounted on the inner circumference of the clamp-on seal, to the
filling liquid and then passes through the capillary to the measuring chamber of the pressure transmitter. The interior of the
clamp-on seal and of the capillary, as well as the measuring
chamber of the pressure transmitter, are filled gas-free by the filling liquid.
2
Note:
When operating in the low-pressure range, also during commissioning, it is recommended to use a vacuum-proof pressure
transmitter (see Selection and Ordering data).
■ Technical specifications
Clamp-on seals of quick-release design for pressure
Quick-release clamp-on seals, to DIN 11851 with threaded socket
Connection
Nominal
diameter
Nominal
pressure
• To DIN 11851 with threaded
socket
DN 25
PN 40
DN 40
PN 40
DN 50
PN 25
DN 65
PN 25
DN 80
PN 25
DN 100
PN 25
1½ inch
PN 40
2 inch
PN 40
2½ inch
PN 40
3 inch
PN 40
• Clamp connection
Material
• Main body
Stainless steel 1.4404/316L
• Diaphragm
Stainless steel 1.4404/316L
Capillary
Quick-release clamp-on seals, with clamp connection
Quick-release clamp-on seals for pressure are available for the
following SITRANS P pressure transmitter series:
• P300
• DS III
• DS III PA
• DS III FF
• Length
Max. 10 m (32.8 ft)
• Internal diameter
2 mm (0.079 inch)
• Minimum bending radius
150 mm (5.9 inch)
Filling liquid
• Food oil (FDA listed)
• Glycerin/water (not suitable for
use in low-pressure range)
Permissible ambient temperature
Dependent on the pressure transmitter and the filling liquid of the
remote seal
More information can be found in
the technical data of the pressure
transmitters and in the section
"Technical data of filling liquid" in
the Technical description to the
remote seals
Weight
Approx. 4 kg (approx. 8.82 lb)
■ Application
The quick-release clamp-on seal is a special design for flowing
media and high-viscosity media. Since it is completely integrated in the process pipe, no turbulences, dead volumes or
other obstructions to the flow occur. The measured medium
flows unhindered through the clamp-on seal and results in selfcleaning of the measuring chamber. Furthermore, the clamp-on
seal can be cleaned by a pig.
■ Design
The quick-release clamp is available in two versions:
• DIN 11851 with threaded socket
• Clamp connection
The clamp-on seal is connected to the pressure transmitter either directly or by way of a capillary.
2/184
Siemens FI 01 · 2010
Certificate and approvals
Classification according to pressure equipment directive
(DRGL 97/23/EC)
For gases of fluid group 1 and liquids of fluid group 1; complies with
the requirements of article 3,
paragraph 1 (appendix 1);
assigned to category III, conformity evaluation module H by the
TÜV Nord
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Quick-release clamp-on seals
For pressure and absolute pressure
Selection and Ordering data
Quick-release clamp-on seal
for SITRANS P pressure transmitters for
pressure
7MF403.-... and 7MF423.-... together with Order
code "V01" (vacuum-proof design) and
7MF802.-...1); must be ordered
separately
Filling liquid: Food oil (FDA listed)
Material: Stainless steel 316L
Nom. diam.
Nom. press.
• Connection to DIN 11851 with screw necks
- DN 25
PN 40
- DN 40
PN 40
- DN 50
PN 25
- DN 65
PN 25
- DN 80
PN 25
- DN 100
PN 25
• Clamp connection
- 1½ inch
PN 40
- 2 inch
PN 40
- 2½ inch
PN 40
- 3 inch
PN 40
Other version
Add Order codes and plain text:
Nominal diameter: ...
Nominal pressure: ...
Order No. Ord. code
D) 7 M F 4 9 5 0 77 A 0 7 - 7B 777
2
2B
2D
2E
2F
2G
2H
4L
4M
4N
4P
9
H1Y
J1Y
Z
Filling liquid
• Glycerin/water2)
• Food oil (FDA listed)
Other version
Add Order code and plain text:
Filling liquid: ...
Connection to transmitter
• Direct
6
7
9
M1 Y
0
length:3)
Through capillary,
• 1.0 m
(3.28 ft)
• 1.6 m
(5.25 ft)
• 2.5 m
(8.20 ft)
• 4.0 m
(13.1 ft)
• 6.0 m
(19.7 ft)
• 8.0 m
(26.25 ft)
• 10.0 m
(32.8 ft)
Other version
Add Order code and plain text:
Length of capillary: ...
2
3
4
5
6
7
8
9
N1Y
1)
With 7MF802.-... and the measuring cells Q, S, T and U also order the
vacuum-tight version.
Not suitable for use in low-pressure range.
3)
Max. capillary length, see section "Technical description"
D) Subject to export regulations AL: N, ECCN: EAR99H.
2)
Selection and Ordering data
Order code
Further designs
Please add "-Z" to Order No. and specify Order code.
Quality inspection certificate (Factory calibration) to
IEC 60770-2
C11
Acceptance test certificate
to EN 10204, section 3.1
C12
Vacuum-proof design
for use in low-pressure range
V01
Siemens FI 01 · 2010
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© Siemens AG 2009
SITRANS P measuring instruments for pressure
Quick-release clamp-on seals
For pressure and absolute pressure
■ Dimensional drawings
L
D
D1
D2
d
G1
D1
D2
DN
H
H
146 (5.9)
2
L
L
D
D1
D2
d
G1
D1
D2
DN
R
≥
15
0
(5
.9
)
Mounted directly on SITRANS P transmitter for pressure
L
Mounted on SITRANS P transmitter for pressure or differential pressure and flow
Connection to DIN 11851 with screw necks
Clamp connection for pipes to BS 4825/3 and o.D. tubes
DN
Ø D1
Ø D2
H
L
G1
d
25
38
52
68
128
Rd 52x1/6
mm
(inch) mm
(inch) mm
(inch) mm (inch) mm (inch) mm (inch)
40
55
65
74.5
160
Rd 65x1/6
22.2
(1)
38
(1.5)
(1.97) 67
50
68
78
81
170
Rd 78x1/6
34.9
(1½)
43
(1.69) 65
(2.56) 74.5 (2.93) 146 (5.75) 50.5 (1.98)
65
85
95
89.5
182
Rd 95x1/6
47.6
(2)
56
(2.2)
(2.95) 79.5 (3.13) 156 (6.14) 64
80
110
110
97
182
Rd 110x1/4
60.3
(2½)
68
(2.68) 77
(3.03) 80.5 (3.17) 156 (6.14) 77.5 (3.05)
100
130
130
107
182
Rd 110x1/4
73.0
(3)
82
(3.23) 91
(3.58) 87.5 (3.44) 156 (6.14) 91
Quick-release clamp-on seal, dimensions in mm (inch)
2/186
Siemens FI 01 · 2010
Ø D1
Ø D2
50
75
H
L
D
(2.64) 114 (4.49) 50.5 (1.98)
(2.52)
(3.58)
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Remote seals
Measuring setups
■ Overview
This section shows examples of typical measuring setups for using SITRANS P pressure transmitters with and without remote
seals.
Possible combinations of pressure transmitters and remote
seals
Type of installation
Pressure transmitters
Remote seals
A/B
7MF4033
7MF4034
7MF4035
7MF8023
7MF8024
7MF8025
7MF4900
7MF4910
7MF4920
C1 and C2
7MF4233
7MF4234
7MF4235
7MF4900
7MF4910
7MF4920
(vacuum-proof design
in each case)
7MF4333
7MF4334
7MF4335
7MF4901
7MF4921
D
7MF4433
7MF4434
7MF4435
7MF4903
7MF4923
When measuring at pressures above atmospheric, the pressure
transmitter can also be installed above the connection flange.
E
7MF4433
7MF4434
7MF4435
7MF4913
The capillaries between the remote seal and the pressure transmitter should be as short as possible to obtain a good transmission response.
G, H and J
7MF4433
7MF4434
7MF4435
7MF4903
7MF4923
Equations for calculating start of scale and full scale are provided for each example.
Questionnaires are included to help you select the right combination of remote seal and pressure transmitter.
Installation
Remote seals of sandwich design are fitted between the connection flange of the measuring point and a dummy flange. Remote seals of flange design are fitted directly on the connection
flange of the measuring point. The respective pressure rating of
the dummy flange or the flanged remote seal must be observed.
The pressure transmitter should be installed below the connection flange (and below the lower connection flange in the case of
differential pressure transmitters). This arrangement must be
used in the low-pressure range.
2
Offset of measuring range
If there is a difference in height between the two connection
flanges when measuring with two remote seals, an additional differential pressure will result from the oil filling of the remote seal
capillaries. This results in a measuring range offset which has to
be taken into account when you set the pressure transmitter.
An offset in the measuring range also occurs when combining a
remote seal with a transmitter if the remote seal is not installed at
the same height as the transmitter.
Pressure transmitter output
If the level, separation layer or density increase in closed vessels, the differential pressure and hence the output signal of the
pressure transmitter also increase.
For an inverted relationship between the differential pressure
and the output signal, the start-of-scale and full-scale values of
the SITRANS P must be interchanged.
With open vessels, a rising pressure is usually assigned to an increasing level, separation layer or density.
Influence of ambient temperature
Temperature differences between the individual capillaries and
between the individual remote seals should be avoided.
Temperature variations in the area of the measuring setup cause
a change in volume of the filling liquid and hence measuring errors.
Notes
• For the separation layer measurement, the separation layer
has to be positioned between the two spigots. Also you must
make sure that the level in the container is always above the
top spigot.
• When measuring density, make sure that the level of the medium remains constant. The level should be above the top
spigot.
Siemens FI 01 · 2010
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© Siemens AG 2009
SITRANS P measuring instruments for pressure
Remote seals
Measuring setups with remote seals
■ Dimensional drawings
Types of installation for pressure and level measurements (open vessels)
2
Installation type A
Installation type B
Installation type A
Start-of-scale: pMA = ρFL · g · HU - ρOil · g · H1
Full-scale:
∆H
∆H
HO
HO
pME = ρFL · g · HO - ρOil · g · H1
Installation type B
Start-of-scale: pMA = ρFL · g · HU + ρOil · g · H1
HU
Full-scale:
HU
H1
pME = ρFL · g · HO + ρOil · g · H1
Legend
H1
Pressure transmitter
above the measuring point
Pressure transmitter
below the measuring point
H1 ≤ 7 m (23 ft), with halocarbon oil as filling liquid only H1 ≤ 4 m (13.1 ft)
pMA
Start-of-scale value to be set
pME
Full-scale value to be set
ρFL
Density of medium in vessel
ρOil
Density of filling oil in the capillary to the remote
seal
g
Local acceleration due to gravity
HU
Start-of-scale value
HO
Full-scale value
H1
Distance between vessel flange and pressure
trans.
Types of installation for absolute level measurements (closed vessels)
Installation type C2
Installation type C1
Installation type C1 and C2
Start-of-scale: pMA = pSTART + ρOil · g · H1
Full-scale:
pME = pEND + ρOil · g · H1
Legend
H1
pMA
pabs
pabs
H1
Start-of-scale value to be set
pME
Full-scale value to be set
pSTART
Start-of-scale value
pEND
Full-scale value
ρOil
Density of filling oil in the capillary to
the remote seal
g
Local acceleration due to gravity
H1
Distance between vessel flange and
pressure trans.
Pressure transmitter for absolute pressure always below the measuring point: H1 ≥ 200 mm (7.9 inch)
Type of installation for differential pressure and flow measurements
Installation type D
Filter monitoring
Installation type D
Start-of-scale: pMA = pSTART - ρOil · g · HV
Full-scale:
pME = pEND - ρOil · g · HV
Legend
H1
HV
H2
+
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Siemens FI 01 · 2010
-
pMA
Start-of-scale value to be set
pME
Full-scale value to be set
pSTART
Start-of-scale value
pEND
Full-scale value
ρOil
Density of filling oil in the capillary
to
the remote seal
g
Local acceleration due to gravity
HV
Distance between the measuring
points (spigots)
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Remote seals
Measuring setups with remote seals
Types of installation for level measurements (closed vessels)
Installation type E
Installation type E
Start-of-scale: pMA = ρFL · g · HU - ρOil · g · HV
Full-scale:
2
pME = ρFL · g · HO - ρOil · g · HV
Legend
∆H
HV
HO
HU
Installation type G
Installation type H
-
Start-of-scale value to be set
Full-scale value to be set
ρFL
Density of medium in vessel
ρOil
Density of filling oil in the capillary
to
the remote seal
g
Local acceleration due to gravity
HU
Start-of-scale value
HO
Full-scale value
HV
Distance between the measuring
points (spigots)
-
+
H2
pMA
pME
Installation type J
+
H1
H1
∆H
HV
HO
-
H1
+
H2
HU
H2
+
below the lower measuring point
Pressure transmitter for differential pressure
above the upper measuring point, no vacuum
between the measuring points, no vacuum
H2 ≤ 7 m (23 ft), with halocarbon oil as filling
liquid only H2 ≤ 4 m (13.1 ft)
H1 ≤ 7 m (23 ft), with halocarbon oil as filling
liquid only H1 ≤ 4 m (13.1 ft)
Installation type G, H and J
Legend
Start-of-scale: pMA = ρFL · g · HU - ρOil · g · HV
pMA
Start-of-scale value to be set
g
Local acceleration due to gravity
Full-scale:
pME
Full-scale value to be set
HU
Start-of-scale value
ρFL
Density of medium in vessel
HO
Full-scale value
ρOil
Density of filling oil in the capillary to
the remote seal
HV
Distance between the measuring
points (spigots)
pME = ρFL · g · HO - ρOil · g · HV
Siemens FI 01 · 2010
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© Siemens AG 2009
SITRANS P measuring instruments for pressure
Remote seals
Measuring setups without remote seals
■ Overview
2
Notes
• For the separation layer measurement, the separation layer
has to be positioned between the two spigots.
Also you must make sure that the level in the container is always above the top spigot.
• When measuring density, make sure that the level of the medium remains constant. The level should be above the top
spigot
■ Dimensional drawings
Pressure transmitters for differential pressure, for flanging
Measuring setups for open containers
Level measurement
Full-scale value
Start-of-scale: pMA = ρ · g · HU
Full-scale:
pME = ρ · g · HO
Legend
pMA
HO
Start-of-scale value
ρ
HU
Start-of-scale value to be set
pME
Full-scale value to be set
ρ
Density of medium in vessel
g
Local acceleration due to gravity
HU
Start-of-scale value
HO
Full-scale value
+
Separation layer measurement
Constant level
= full-scale value
Start-of-scale: pMA = g · (HU · ρ1 + (HO - HU) · ρ2)
Full-scale:
ρ2
Separation layer
ρ1
HO
pME = ρ1 · g · HO
Legend
Start-of-scale value
HU
+
pMA
Start-of-scale value to be set
pME
Full-scale value to be set
ρ1
Density of heavier liquid
ρ2
Density of lighter liquid
g
Local acceleration due to gravity
HU
Start-of-scale value
HO
Full-scale value
Density measurement
Start-of-scale: pMA = ρMIN · g · HO
Constant level
Full-scale:
pME = ρMAX · g · HO
Legende
pMA
HO
ρ
+
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Siemens FI 01 · 2010
Start-of-scale value to be set
pME
Full-scale value to be set
ρMIN
Minimum density of medium in vessel
ρMAX
Maximum density of medium in vessel
g
Local acceleration due to gravity
HO
Full-scale value in m
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Remote seals
Measuring setups without remote seals
Measuring setups for closed containers
Level measurement, Version 1
Static
pressure
Start-of-scale: ∆pMA = ρ · g · HU
Gas-filled negative
pressure line
Full-scale:
2
∆pME = ρ · g · HO
Legend
Maximum level
Full-scale value
Start-of-scale value
HO
HU
∆pMA
Start-of-scale value to be set
∆pME
Full-scale value to be set
ρ
Density of medium in vessel
g
Local acceleration due to gravity
HU
Start-of-scale value
HO
Full-scale value
ρ
+
-
Transmitter
reference line
Level measurement, Version 2
Static
pressure
Start-of-scale: ∆pMA = g · (HU · ρ - HV · ρ')
Constant
reference
level
Full-scale:
∆pME = g · (HO · ρ - HV · ρ')
Legend
Mamimum level
Liquid-filled negative
pressure line
Full-scale value
Start-of-scale value
ρ
+
Start-of-scale value to be set
∆pME
Full-scale value to be set
ρ
Density of medium in vessel
ρ'
Density of liquid in the negative pressure
line (corresponding to the temperature
existing there)
HV
ρ'
HO
HU
∆pMA
-
g
Local acceleration due to gravity
HU
Start-of-scale value
HO
Full-scale value
HV
Distance between the measuring points
(spigots)
Transmitter
reference line
Separation layer measurement
Static
pressure
Static
pressure
Constant level
Start-of-scale: ∆pMA = g · (HU · ρ1 + (HO - HU) · ρ2 - HV · ρ'2)
Full-scale:
Max. separation layer
∆pME = g · (HO · ρ1 - HV · ρ'2)
Legend
∆pMA
Full-scale value
Start-of-scale value
ρ'2
ρ2
HU
Full-scale value to be set
ρ1
Density of heavier liquid with separation layer
in vessel
HV
HO
ρ1
Start-of-scale value to be set
∆pME
ρ2
Density of lighter liquid with separation layer
ρ'2
Density of liquid in the negative pressure line
(corresponding to the temperature existing
there)
+
-
Transmitter
reference line
g
Local acceleration due to gravity
HU
Start-of-scale value
HO
Full-scale value
HV
Distance between the measuring points
(spigots)
Siemens FI 01 · 2010
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© Siemens AG 2009
s
Questionnaire
Checking of transmitter/remote seal combinations
* Customer:___________________
* Plant: ___________________
* Ordering code:________________
* Ordering department: _____
* Transmitter Order No.: 7MF 4
2
Tag. No.: _____________________
Item No.: _____________________
Person responsible: ___________
Phone: _____________________
–1
–1
Order No. of transmitter known?
Yes
No
* Order No. of remote seal:
* 7MF 4 9
–
–
–Z
Suffixes _______________________
Suffixes _______________________
* Or without Order No.: Process connection
* Standard:
________________________
* Nominal diameter:
________________________
* Nominal pressure:
________________________
* Constructional design:
Sandwich-type rem. seal
Flanged remote seal
Quick-release
remote seal
Clamp-on seal
Other.: ______________
* Connection:
Direct connection
Capillary on one side;
connection to:
+ side
– side
Capillaries on both sides;
Capillary length: ___ m
* Vacuum-proof design
Yes
No
* Wetted parts materials:
________________________
* Tube:
No
Yes, ___mm long
* Filling liquid
________________________
* Miscellaneous
________________________
Calculation of measuring range necessary?
No
* Range to be set:
* (without calculation)
Start-of-scale: _________ mbar ( 4 mA)
Full-scale:
_________ mbar (20 mA)
* Required measuring accuracy:
< . % of set span per
Error:
_________
:
_________ 10 V change in
:
_________ temperature
Please fill in this questionnaire
and enclose with every order!
Yes
* Medium ____________________________
* Density of medium: _______
* Temperature of medium:
kg/m3
Normal ________ °C
Minimum ________ °C
Maximum________ °C
* Ambient temperature on capillaries:
Normal ________ °C
Minimum ________ °C
Maximum________ °C
* Ambient temperature on transmitter:
Normal ________ °C
Minimum ________ °C
Maximum________ °C
* Operating pressure referred to absolute zero: ____ bar a
* Does a vacuum occur during startup?
No
Yes
If yes, associated temperature of medium:
________ °C
A
B C1 C2 D
* Installation type, see pages 2/188 and 2/189
E
Checked:
Name:
Department:
Date:
*) Values must be entered here!
2/192
Siemens FI 01 · 2010
G
H
J
* Measuring: With install. types A, B, C1, C2 and D: from ___ to ___ mbar
range
With install. types A, B, G, H and J: HU = ___ mm; HO = ___ mm
* Dimensions: With install. types A, B, C1 and C2: H1 = ___ mm
With install. types D, G, H and J:
HV = ___ mm
* Start-of-scale value following calculation:_________ mbar ( 4 mA)
* Full-scale value following calculation:_________ mbar (20 mA)
* Associated span:
_________ mbar
< . % of set span per 10 K
* Error to be expected:
_________
_________ change in temperature
© Siemens AG 2009
s
Questionnaire
for hydrostatic level measurements
Order date: _______________________________________________
Processing date: __________________________________________
Ordering code (customer): _________________________________
2
Ordering code (supplier): __________________________________
Customer reference:_______________________________________
Measuring point: __________________________________________
Position:__________________________________________________
Dimensions: ______________________________________________
Pressure:
bar
Temperature:
K
Measuring range:
cm
(please mark with cross)
°C
m
Order No. of transmitter 1):
7 M F 4
–
–
–Z
Y01
The different pressures and temperatures (densities) in the vessel
and in the reference column result
in an offset in the start-of-scale
and full-scale values.
The calibration data are determined in addition.
It is also checked whether – as a
result of the range offset – the
ordered transmitter is suitable for
this measurement.
Please supply the following characteristic data so that we can calculate the measuring range,
start-of-scale value, full-scale value and calibration data:
Please mark type of boiler with a cross:
Closed1)
Open or not under pressure2)
Medium ____________________
Licensed boiler pressure (absolute)
Operating pressure (absolute)
_______________ bar
Lowest
_______________ bar
Normal3)
_______________ bar
Highest
_______________ bar
Temperature of reference column (cold)
_______________ K
Distance between measuring points (dimension according to sketch) HV = _________ m
Measuring range4) = start-of-scale value to full-scale value
Start-of-scale value
HU =___________ m
Full-scale value
HO =___________ m
Position of equalizing vessel above bottom measuring
point if different from HV
Please mark pressure correction of level with a cross:
_______________ m
No
Yes4)
1)
2)
3)
4)
Reference line filled with condensation! Falling differential pressure with increasing level.
Reference line without gas or filled with gas (air). Rising differential pressure with increasing level.
If not specified otherwise, this value is assumed as the calculation pressure of the level meter.
The input signal (differential pressure) depends on the density (pressure and temperature).
The influence is practically negligible for a lowest liquid level of 20 to 30% of the distance between the
measuring points.
If a pressure correction of the level is required, the measuring range must be the same as the
distance between the measuring points, and the transmitter is designed for the calculation pressure
of 1 bar (absolute).
Pressure correction means: the static pressure and the temperature are measured separately and
calculated by a correction computer or measured-value computer.
Siemens FI 01 · 2010
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© Siemens AG 2009
s
Questionnaire (suitable for US market)
Checking of transmitter/remote seal combinations
* Customer:___________________
* Plant: ___________________
* Ordering code:________________
* Ordering department: _____
* Transmitter Order No.: 7MF 4
2
Tag. No.: _____________________
Item No.: _____________________
Person responsible: ___________
Phone: _____________________
–1
–1
Order No. of transmitter known?
Yes
No
* Order No. of remote seal:
* 7MF 4 9
–
–
–Z
Suffixes _______________________
Suffixes _______________________
* Or without Order No.: Process connection
* Standard:
________________________
* Nominal diameter:
________________________
* Nominal pressure:
________________________
* Constructional design:
Sandwich-type rem. seal
Flanged remote seal
Quick-release
remote seal
Clamp-on seal
Other.: ______________
* Connection:
Direct connection
Capillary on one side;
connection to:
+ side
– side
Capillaries on both sides;
Capillary length: ___ ft
* Vacuum-proof design
Yes
No
* Wetted parts materials:
________________________
* Tube:
No
Yes, __inch long
* Filling liquid
________________________
* Miscellaneous
________________________
Calculation of measuring range necessary?
No
* Range to be set:
* (without calculation)
Start-of-scale: _________ psi ( 4 mA)
Full-scale:
_________ psi (20 mA)
* Required measuring accuracy:
< . % of set span per
Error:
_________
:
_________ 18 °F change in
:
_________ temperature
Please fill in this questionnaire
and enclose with every order!
Yes
* Medium ____________________________
* Density of medium: _______
* Temperature of medium:
kg/m3
Normal
________ °F
Minimum ________ °F
Maximum ________ °F
* Ambient temperature on capillaries:
Normal
________ °F
Minimum ________ °F
Maximum ________ °F
* Ambient temperature on transmitter:
Normal
________ °F
Minimum ________ °F
Maximum ________ °F
* Operating pressure referred to absolute zero: ____ psiabs
* Does a vacuum occur during startup?
No
Yes
If yes, associated temperature of medium:
________ °F
A
B C1 C2 D
* Installation type, see pages 2/188 and 2/189
E
Checked:
Name:
Department:
Date:
*) Values must be entered here!
2/194
Siemens FI 01 · 2010
G
H
J
* Measuring: With install. types A, B, C1, C2 and D: from ___ to ___ psi
range
With install. types A, B, G, H and J: HU = ___ inch; HO = ___ inch
* Dimensions: With install. types A, B, C1 and C2: H1 = ___ inch
With install. types D, G, H and J:
HV = ___ inch
* Start-of-scale value following calculation: _________ psi ( 4 mA)
* Full-scale value following calculation:
_________ psi (20 mA)
* Associated span:
_________ psi
< . % of set span per 18 °F
* Error to be expected:
_________
_________ change in temperature
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fittings
Technical description
■ Overview
All 21-off fittings can be secured onto walls, racks (72 mm grid)
and vertical and horizontal pipes.
This offers the advantage when assembling a plant that the shutoff fittings can be secured first and the lines for the medium and
differential pressure connected to them. It is then possible to
check all connections for leaks and to blow out or flush the pipes
in order to remove dirt (welding residues, shavings etc.).
The measuring instruments can be screwed onto the shut-off fittings right at the end when all piping has been completed.
If an instrument has to be removed for maintenance, the fittings
and pipes remain as they are. It is only necessary to close the
valves – the instrument can then be removed, and refitted following maintenance.
Classification according to pressure equipment directive
(DGRL 97/23/EC):
For gases of fluid group 1 and liquids of fluid group 1; compliance with requirements of article 3, paragraph 3 (sound engineering practice).Siemens FI 01 · 2010
New standard DIN EN 61518
The flange connection between transmitter and valve manifold
was modified in the new standard DIN EN 61518. The only connection thread approved for use in the process flanges of the
pressure transmitter is 7/16-20 UNF.
The valve manifolds for M12 screws, including the accessory
sets, have therefore been deleted.
Material acceptance test certificate to EN 10204-3.1
If a material acceptance test certificate to EN 10204-3.1 is required when ordering valve manifolds or shut-off fittings, please
note that a single certificate is sufficient for each ordered item
type. This means that you will only be charged for one certificate
in the cost calculations.
■ Pressure transmitters with shut-off fittings - mounting examples
SITRANS P transmitter for gauge pressure with double shut-off valve,
SITRANS P pressure transmitter with multiway cock or 3-spindle valve
manifold
SITRANS P pressure transmitter for differential pressure, mounted in protective box (available on request)
SITRANS P transmitter for differential pressure with 3-way valve manifold,
3-spindle valve manifold or valve manifold combination DN 5/DN 8
SITRANS P pressure transmitter mounted on valve combination
"Monoflange" for direct connection to flanges (available on request)
Siemens FI 01 · 2010
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2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fittings
Selection aid
■ Selection of available shut-off valves
Transmitters
2
Shut-off valves for general
applications
Page
Shut-off valves for
special applications
Relative and absolute presShut-off valves/double shutsure transmitters with process off valves to DIN 16270,
connection G½" male thread
DIN 16271 and DIN 16272
e.g.
• SITRANS P, Z series
7MF1564-.....-.A..
• SITRANS P300
7MF802.-...0.-....
• SITRANS P DS III series
7MF403.-...0.-.... and
7MF423.-...0.-....
2/198
Double shut-off valve DN 5 2/201
for crossover ½-NPT-F to
G½ nipple connection
7MF9011-4EA
2-spindle valve manifold
2/218
DN 5 for installation in protective boxes
7MF9412-1B
2/201
Double shut-off valve
2/201
DN 5 for process connection
½-NPT
7MF9011-4DA
Absolute pressure transmitter 2-spindle valve manifold DN 5 2/203
with process connection to
7MF9411-5A.
IEC 61518
e.g.
• SITRANS P DS III series
7MF433.-...
2-spindle valve manifold
2/218
DN 5 for installation in protective boxes
7MF9412-1C.
Relative and absolute pressure transmitter with G½"-14
NPT female thread
• e.g.
• SITRANS P Z series
7MF1564-.....-.H..
• SITRANS P300
7MF802.-...1.-....
• SITRANS P DS III series
7MF403.-...1.-.... and
7MF423.-...1.-....
2/196
Double shut-off valve DN 5
7MF9011-4FA and
7MF9011-4GA
Page
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fittings
Selection aid
Transmitters
Shut-off valves for general
applications
Differential pressure transmitter with process connection to
IEC 61518
e.g.
• SITRANS P DS III series
7MF443.-... and
7MF453.-...
For 3/5-spindle valve manifold 2/203
DN 5
7MF9411-5B. and
7MF9411-5C.
PN 100 multiway cocks
7MF9004-...
Page
2/206
Shut-off valves for
special applications
Page
3-way valve manifolds,
DN 5, forged version
7MF9410-1..
2/208
2
5-way valve manifolds,
DN 5, forged version
7MF9410-3..
2/208
3-way valve manifolds,
DN 8, forged version
7MF9416-1.. and
7MF9416-2..
2/211
Valve manifold combination DN 5/DN 8 for vapor
measurement
7MF9416-6..
2/214
Valve manifold combination DN 8 for vapor measurement
7MF9416-4..
2/216
3- and 5-spindle valve
manifolds for DN 5 for
installation in protective
boxes
7MF9412-1D. and
7MF9412-1E.
2/218
3- and 5-spindle valve
manifolds for vertical differential pressure lines
7MF9413-1..
2/222
Low-pressure multiway
cock
7MF9004-4..
2/225
Siemens FI 01 · 2010
2/197
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for gauge and absolute pressure transmitters
Shut-off valves
to DIN 16270, DIN 16271 and DIN 16272
■ Overview
Selection and Ordering data
Order No.
Shut-off valves, form B, DIN 16270
without test collar, pipe union with ferrule
12 S DIN EN ISO 8484-1, without certificate
2
Material
Valve housing
Maximum permissible
working pressure
P250GH
(mat. No. 1.0460)
400 bar
7MF9401-8AB
X 6 CrNiMoTi 17 12 2 400 bar
(mat. No. 1.4571/316Ti)
7MF9401-8AC
Shut-off valves, form B, DIN 16271
with test collar, pipe union with ferrule
12 S DIN EN ISO 8484-1, without certificate
Transmitter for pressure with double shut-off valve 7MF9401-...
The shut-off valves for pressure gauges are used to shut off the
line of the measured medium when dealing with aggressive and
non-aggressive gases, vapors and liquids.
Material
Valve housing
Maximum permissible
working pressure
P250GH
(mat. No. 1.0460)
400 bar
7MF9401-8BB
X 6 CrNiMoTi 17 12 2 400 bar
(mat. No. 1.4571/316Ti)
7MF9401-8BC
Double shut-off valves, form B, DIN 16272
with test collar, connection shank,
without certificate
Material
Valve housing
■ Design
A water trap must be connected upstream of the shut-off valve
in the case of temperatures of the medium above 120 °C. The
shut-off valves form B have a shaft with which they can be secured on an instrument bracket. An adapter is therefore not required to secure these valves. The vent/test connection can be
shut off separately with the double shut-off valves DN 5. This permits checking of the zero on the pressure gauge. In addition, the
characteristic of the pressure gauge can be checked using an
external pressure source.
Selection and Ordering data
Order No.
Shut-off valves, form B, DIN 16270
without test collar, connection shank,
without certificate
Material
Valve housing
Maximum permissible
working pressure
Maximum permissible
working pressure
CW614N (CuZn39Pb3) 250 bar
(mat. No. 2.0402)
7MF9401-7DA
P250GH
(mat. No. 1.0460)
400 bar
7MF9401-7DB
X 6 CrNiMoTi 17 12 2 400 bar
(mat. No. 1.4571/316Ti)
7MF9401-7DC
Double shut-off valves, form B, DIN 16272
with test collar, pipe union with ferrule
12 S DIN EN ISO 8484-1, without certificate
Material
Valve housing
Maximum permissible
working pressure
P250GH
(mat. No. 1.0460)
400 bar
7MF9401-8DB
X 6 CrNiMoTi 17 12 2 400 bar
(mat. No. 1.4571/316Ti)
7MF9401-8DC
Accessories
CW614N (CuZn39Pb3)250 bar
(mat. No. 2.0402)
7MF9401-7AA
Factory test certificate EN 10204–2.2
7MF9000-8AB
7MF9000-8AD
P250GH
(mat. No. 1.0460)
400 bar
7MF9401-7AB
Material acceptance test certificate
EN 10204-3.1
X 6 CrNiMoTi 17 12 2 400 bar
(mat. No. 1.4571/316Ti)
7MF9401-7AC
Instrument bracket, see page 2/202.
Shut-off valves, form B, DIN 16271
with test collar, connection shank,
without certificate
Material
Valve housing
Maximum permissible
working pressure
CW614N (CuZn39Pb3)250 bar
(mat. No. 2.0402)
7MF9401-7BA
P250GH
(mat. No. 1.0460)
400 bar
7MF9401-7BB
X 6 CrNiMoTi 17 12 2 400 bar
(mat. No. 1.4571/316Ti)
7MF9401-7BC
2/198
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for gauge and absolute pressure transmitters
Shut-off valves
to DIN 16270, DIN 16271 and DIN 16272
■ Characteristic curves
Operating pressure
bar
400
Steel or stainless
steel version
400 bar at 120 °C
350 bar at 200 °C
300
200
Brass version
250 bar at 120 °C
200 bar at 200 °C
100
0
2
0 100 200 300 400 °C
Operating temperature
Permissible operating pressure as a function of the permissible operating
temperature
■ Dimensional drawings
18
A
120 ± 5
63
28
diam. 26
h11
C
20
20
B
20
34
diam. 6
D
A
B
C
D
Connection on device side: to DIN 16 284, G½, SW 27
Connection on measurement side: connection shank to DIN EN 837-1, G½
Connection on measurement side: pipe union with ferrule 12 mm diam.,
S series, to DIN EN ISO 8434-1
Connection on test collar (with sealing cap): thread M20x1,5
Shut-off valve, form B, dimension drawing, dimensions in mm
approx. 85
A
diam. 26
h11
SW 27
B
diam. 6
20
20
63
120 ± 5
28
18
approx. 90
D
A
B
C
D
20
45
C
Connection on device side: to DIN 16 284, G½, SW 27
Connection on measurement side: connection shank to DIN EN 837-1, G½
Connection on measurement side: pipe union with ferrule 12 mm diam.,
S series, to DIN EN ISO 8434-1
Connection on test collar (with protective cap): thread M20x1,5
Double shut-off valve, form B, dimension drawing, dimensions in mm
Siemens FI 01 · 2010
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© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for gauge and absolute pressure transmitters
Angle adapter
■ Overview
■ Dimensional drawings
*®
É
၂
É
*®
2
P300 pressure transmitter with shut-off valve and angle adapter
The angle adapter enables pressure transmitters with top displays to be read from the front.
Selection and Ordering data
Order No.
Angle adapters
7MF9401-7WA
Material: X 12 CrNiMoTi 17 12 2 (mat. No.
1.45714/316Ti), max. permissible operating
pressure 400 bar
Accessories
Factory test certificate EN 10204–2.2
7MF9000-8AB
Material acceptance test certificate
EN 10204-3.1
7MF9000-8AD
■ Characteristic curves
Operating pressure
bar
400
300
Design stainless steel
400 bar at 120 °C
350 bar at 200 °C
200
100
0
0 100 200 300 400 °C
Operating temperature
Permissible operating overpressure as a function of the permissible operating temperature
2/200
Siemens FI 01 · 2010
Angle adapter, dimensions in mm
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for gauge and absolute pressure transmitters
Double shut-off valves
A
B
C
17
B
diam.
31.75
6.4
approx. 90
Connection on device side: nipple to DIN 16 284, G½, SW 27
Connection on measurement side: ½-14 NPT
Vent and test connection: ¼-18 NPT
Double shut-off valve DN 5 (sleeve-nipple) 7MF9011-4EA,
dimensions in mm
420 bar at 120 °C
350 bar at 200 °C
100
½-14 NPT
A
0 100 200 300 400 °C
Operating temperature
C
110
Permissible operating pressure as a function of the permissible operating
temperature
Order No.
Selection and Ordering data
Double shut-off valves DN 5
B
½-14 NPT
Material: X 6 CrNiMoTi 17 13 2 (mat. No.
1.4404/316L), max. permissible working
pressure 420 bar;
• Sleeve-sleeve
7MF9011-4DA
• Sleeve-nipple connection
7MF9011-4EA
• Sleeve-collar
7MF9011-4FA
• Collar-collar
7MF9011-4GA
Accessories
Factory test certificate EN 10204–2.2
7MF9000-8AB
Material acceptance test certificate
EN 10204-3.1
7MF9000-8AD
A
B
C
Connection on device side: ½-14 NPT
Connection on measurement side: ½-14 NPT
Vent and test connection: ¼-18 NPT
Double shut-off valve DN 5 (sleeve-collar) 7MF9011-4FA,
dimensions in mm
Add "-Z" to Order No. and specify Order
Code.
A
Oil and grease-free cleaning for oxygen operation, max. pressure PN 100 (1450 psi)
C
B
12 31
60
B
31.75
17
50
33
63.5
C
A
B
C
A
137
137
S12
■ Dimensional drawings
approx. 118
25.5
DSSUR[
~137
Further designs
DSSUR[
0
2
¼-18 NPT
Operating pressure
bar
400
200
33
63.5
100.5
31
12
60
approx. 118
■ Characteristic curves
300
6
7
C
18.5
18
A
diam. 7
approx. 25.5
58
The double shut-off valves DN 5 are suitable for pressure
gauges and pressure transmitters and available in 4 versions:
• Sleeve-collar
• Sleeve-sleeve
• Sleeve-nipple
• Collar-collar
50
■ Overview
7
diam. 6.4
approx. 90
Connection on device side: ½-14 NPT
Connection on measurement side: ½-14 NPT
Vent and test connection: ¼-18 NPT
A
B
C
Connection on device side : ½-14 NPT
Connection on measurement side: ½-14 NPT
Vent and test connection: ¼-18 NPT
Double shut-off valve DN 5 (collar-collar) 7MF9011-4GA,
dimensions in mm
Double shut-off valve DN 5 (sleeve-sleeve) 7MF9011-4DA,
dimensions in mm
Siemens FI 01 · 2010
2/201
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for gauge and absolute pressure transmitters
Accessories for
shut-off valves / double shut-off valves
■ Overview
■ Overview
The mounting set is suitable for the double shut-off valves
7MF9011-4.A and for wall, rack and pipe mounting.
Mounting set for shut-off valves
• 7MF9011-4DA und -4EA
made of stainless steel, scope of delivery:
1x mounting bracket,
2x hexagon screws M6x40,
1x mounting clip,
2x washers 8.4 to DIN 125;
2x hexagon nuts 8.4 to DIN EN 24032
7MF9011-8AB
• 7MF9011-4FA und -4GA
made of stainless steel, scope of delivery:
1x mounting bracket,
2x hexagon screws M6x10,
1x mounting clip,
2x washers 8.4 to DIN 125;
2x hexagon nuts 8.4 to DIN EN 24032
7MF9011-8AC
Instrument bracket, form H, DIN 16281
(e.g. for gauge)
made of aluminium alloy, painted black,
for wall mounting, screw-type bracket cover
• Projection length 60 mm
• Projection length 100 mm
(e.g. for transmitter)
made of annealed cast iron, galvanized and
primed for mounting on a wall or rack or or
on a sectional rail (horizontal/vertical);
Screw-type bracket cover
M56340-A0053
Instrument bracket, form A, DIN 16281
(e.g. for transmitter)
made of annealed cast iron, galvanized and
primed with pipe clamp for wall and pipe
mounting (horizotal/vertical)
Screw-type bracket cover
M56340-A0046
M56340-A0047
Instrument bracket, form A, DIN 16281
6:
š
M56340-A0079
■ Dimensional drawings
Order No.
Selection and Ordering data
■ Dimensional drawings
(60)
100
(160)
65
28
56
18
5
10
o7
o26
Mounting bracket (7MF9011-8AB) for shut-off valves 7MF9011-4DA and
7MF9011-4EA for wall, rack or pipe mounting, dimensions in mm
h11
Instrument bracket form H, for wall mounting, M56340-A0046/-A0047,
dimensions in mm
65
100
72
11
85
50
72
90
Ø60.3
28
<_
o6
3
M8
85
SW10
hex. 10
72
25
o1
1
72
90
10
100
91
34
o26
4
R30
6.5
2
Order No.
Selection and Ordering data
The instrument brackets are needed to mount the following units:
• Pressure gauges with threaded connection at the bottom
• Shut-off valves to DIN 16270, DIN 16271 and DIN 16272
(7MF9401-7.. and 7MF9401-8..)
Mounting bracket (7MF9011-8AC) for shut-off valves 7MF9011-4FA and
7MF9011-4GA for wall, rack or pipe mounting, dimensions in mm
2/202
Siemens FI 01 · 2010
Instrument bracket form A, wall or pipe mounting,
M56340-A0053/-A0079, dimensions in mm
h11
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
2-, 3- and 5-spindle valve manifolds DN 5
■ Overview
Selection and Ordering data
Order No.
Valve manifolds DN 5
for liquids and gases, for flanging to pressure
transmitters for absolute and differential
pressure, max. working pressure 420 bar
(order accessory set with Order code),
without certificate
7 MF 9 4 1 1 - 77A
2
• 2-spindle valve manifold
5A
• 3-spindle valve manifold
5B
• 5-spindle valve manifold
5C
Accessories
Factory test certificate EN 10204–2.2
7MF9000-8AB
Material acceptance test certificate
EN 10204-3.1
7MF9000-8AD
Order code
Order No.
2x screws 7/16-20 UNF x
1¾ inch to ASME B18.2.1; chromized
steel
1x gasket made of PTFE,
max. permissible 420 bar, 80 °C
K35
7MF9411-7DB
2x screws 7/16-20 UNF x
1¾ inch to ASME B18.2.1;
stainless steel
1x gasket made of PTFE,
max. permissible 420 bar, 80 °C
K45
7MF9411-7DC
4x screws 7/16-20 UNF x
1¾ inch to ASME B18.2.1; chromized
steel
2x flat gaskets made of PTFE,
max. permissible 420 bar, 80 °C
K36
7MF9411-5DB
4x screws 7/16-20 UNF x
1¾ inch to ASME B18.2.1;
stainless steel
2x flat gaskets made of PTFE,
max. permissible 420 bar, 80 °C
K46
7MF9411-5DC
2x screws M10x45 to DIN EN 24014;
chromized steel
2x washers Ø 10.5 mm to DIN 125;
1x gasket made of PTFE,
max. permissible 420 bar, 80 °C
K15
7MF9411-7BB
2x screws M10x45 to DIN EN 24014;
stainless steel
2x washers Ø 10.5 mm to DIN 125,
stainless steel;
1x gasket made of PTFE,
max. permissible 420 bar, 80 °C
K25
7MF9411-7BC
Selection and Ordering data
Further designs1)
The 2-spindle, 3-spindle and 5-spindle valve manifolds
7MF9411-5.. are for pressure transmitters for absolute pressure
or differential pressure.
The valve manifolds are used to shut off the differential pressure
lines and to check the pressure transmitter zero.
The 2-spindle and the 5-spindle valve manifold enable in addition venting on the transmitter side and checking of the pressure
transmitter characteristic.
■ Benefits
• Max. working pressure 420 bar
• Each available in version for oxygen
■ Application
The spindle valve manifolds DN 5 are designed for liquids and
gases.
Each is available in a version for oxygen on request.
■ Design
All versions of the valve manifolds have a process connection ½14 NPT. The connection for the pressure transmitter is always
designed as a flange connection to EN 61518, form B . The 2spindle and the 5-spindle valve manifold have in addition a vent
and test connection ¼-18 NPT.
The valves have an external spindle thread.
Materials used
Component
Material
Mat. No.
Housing
X 2 CrNiMo 17 13 2
1.4404/316L
Cones
X 6 CrNiMoTi 17 12 2
1.4571/316Ti
Spindles
X 2 CrNiMo 18 10
1.4404/316L
Head parts
X 5 CrNiMo 18 10
1.4401/316
Packings
PTFE
-
■ Function
Please add "-Z" to Order No. and
specify Order code.
Accessory set to EN
(connection between valve manifold
and pressure transmitter)
for valve manifold 7MF9411-5A.
for valve manifold 7MF9411-5B. and
-5C.
Accessory set to DIN2)
(connection between valve manifold
and pressure transmitter)
for valve manifold 7MF9411-5A.
Functions of all valve manifolds:
• Shutting off the differential pressure lines
• Checking the pressure transmitter zero
Additional functions of the 2-spindle and 5-spindle valve manifolds through the vent and test connection:
• Venting on the transmitter side
• Checking the pressure transmitter characteristic
Siemens FI 01 · 2010
2/203
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
2-, 3- and 5-spindle valve manifolds DN 5
Order code
Order No.
Further designs1)
Accessory set for 2-, 3- and 5-spindle valve manifolds
Please add "-Z" to Order No. and
specify Order code.
2
for valve manifolds 7MF9411-5B.
and -5C.
4x screws M10x45 to DIN EN 24014;
chromized steel
4x washers Ø 10.5 mm to DIN 125;
2x flat gaskets made of PTFE,
max. permissible 420 bar, 80 °C
Flange connection with M10 screws
only permissible up to PN 160.
K16
4x screws M10x45 to DIN EN 24014;
stainless steel
4x washers Ø 10.5 mm to DIN 125,
stainless steel;
2x flat gaskets made of PTFE,
max. permissible 420 bar, 80 °C
Flange connection with M10 screws
only permissible up to PN 160.
K26
7MF9411-6BB
7MF9411-6BC
• for valve manifold, made of
stainless steel
- for wall mounting or for securing
on rack (72 mm grid), weight
0.5 kg
Scope of delivery:
1 mounting plate with bolts for
mounting on valve manifold
- for pipe mounting, weight 0.7 kg
Scope of delivery:
1x mounting plate M11, 2x pipe
brackets with nuts and washers
(for pipe with max. Ø 60.3 mm)
Valve manifold 100 bar
Suitable for oxygen
• for 7MF9411-5A.
• for 7MF9411-5B.
• for 7MF9411-5C.
1)
2)
Siemens FI 01 · 2010
3-spindle and 5-way valve manifold DN 5
• K36: 4 screws 7/16-20 UNF x 1¾ inch to ASME B18.2.1,
2 flat gaskets
• K16: 4 screws M10x45 to DIN EN 24014, 4 washers,
2 flat gaskets
Flat gaskets made of PTFE, max. 420 bar, 80 °C
Note: Flange connection with M10 screws only permissible up to
PN 160!
Mounting plate
M11
7MF9006-6EA
M12
7MF9006-6GA
M21
7MF9006-6EC
Made of electrogalvanized sheet-steel
• M11: For wall mounting or for securing on rack (72 mm grid)
Scope of delivery:
- 1 mounting plate with bolts for mounting on valve manifold
• M12: For pipe mounting
Scope of delivery:
- 1 mounting plate M11
- 2 pipe brackets with nuts and washers for pipes with max.
Ø 60.3 mm
Valve manifold 100 bar, suitable for oxygen
• S12: For 2-way valve manifold
• S13: For 3-way valve manifold
• S13: For 5-way valve manifold
■ Characteristic curves
M22
bar
400
7MF9006-6GC
S12
S13
S14
When ordering accessory set or mounting together with the valve
manifolds, please use Order code; otherwise use Order No.
Flange connections to DIN 19213 only permissible up to 160!
2/204
2-spindle valve manifold DN 5
• K35: 2 screws 7/16-20 UNF x 1¾ inch to ASME B18.2.1,
1 flat gasket
• K15: 2 screws M10x45 to DIN EN 24014, 2 washers,
1 flat gasket
Washers Ø 10.5 to DIN 125
Mounting plate
• for valve manifold, made of
electrogalvanized sheet-steel
- for wall mounting or for securing
on rack (72 mm grid), weight
0.5 kg
Scope of delivery:
1 mounting plate with bolts for
mounting on valve manifold
- for pipe mounting, weight 0.7 kg
Scope of delivery:
1x mounting plate M11, 2x pipe
brackets with nuts and washers
(for pipe with max. Ø 60.3 mm)
■ Accessories
Operating pressure
Selection and Ordering data
300
200
100
0
0 100 200 300 400 °C
Operating temperature
Valve manifolds PN 5 (7MF9411-5..), permissible working pressure as a
function of the permissible working temperature
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
2-, 3- and 5-spindle valve manifolds DN 5
■ Dimensional drawings
¼-18 NPT
55
63.5
41.3
½-14 NPT
B
C
2
A
M10
Ø12
31.75
54
68
182
A Process connection: ½-14 NPT
B Transmitter connection: Flange connection to EN 61 518, form B
C Vent / test connection: ¼-18 NPT
Valve design: external spindle thread
Mounting plate 7MF9006-6.. (M11, M12) for valve manifold,
dimensions in mm
■ Schematics
A
A
A
B
B
B
C
A
C
A
48
2-spindle valve manifold DN 5 (7MF9411-5A.), dimensions in mm
55
41.3
½-14 NPT
63.5
B
A
M10
diam. 12
38
54
80
96
210
31.75
B
B
A Process connection
B Transmitter connection
C Blow-out-connection
2-spindle, 3-spindle and 5-spindle valve manifold DN 5, connections
A Process connection: ½-14 NPT
B Transmitter connection: flange connection to EN 61 518, form B
Valve design: external spindle thread
3-spindle valve manifold DN 5 (7MF9411-5B.), dimensions in mm
A
B
M10
Ø12
38
54
80
96
142
255
31.75
½-14 NPT
32.5
43
55
63.5
41.3
C
¼-18 NPT
48
115
A Process connection: ½-14 NPT
B Transmitter connection: Flange connection to EN 61 518, form B
C Vent / test connection: ¼-18 NPT
Valve design: external spindle thread
5-spindle valve manifold DN 5 (7MF9411-5C.), dimensions in mm
Siemens FI 01 · 2010
2/205
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
Multiway cocks PN 100
■ Overview
■ Technical specifications
Multiway cocks PN 100
2
Measured medium
Water, non-aggressive liquids and
gases
Aggressive liquids,
gases and vapors
Material
P250GH,
mat. No.: 1.0460
X 6 CrNiMoTi 17 12 2,
mat. No. 1.4571/316Ti
Connections
Steel, for pipe
Ø 12 mm, L series
Stainless steel, for
pipe Ø 12 mm, L
series
• Process connection
2 bulkhead glands
• Connection for blow- Pipe union with ferrule
ing out
Max. permissible
working temperature
200 °C
Max. permissible
working pressure
100 bar (up to max. 60 °C)
Weight
2.5 kg
Multiway cock PN 100 (7MF9004-1P.) for differential pressure transmitters
The multiway cock PN 100 can be flanged to pressure transmitters for differential pressure.
■ Benefits
•
•
•
•
Version available for aggressive liquids, gases and vapors
Robust design
Oil-free and grease-free version possible
One-hand operation
■ Application
The PN 100 multiway cock is available in versions for aggressive
and non-aggressive liquids, gases and vapors.
Selection and Ordering data
Order No.
Multiway cock PN 100
for flanging to pressure transmitters, weight
2.5 kg (without accessory set),
without certificate
7 MF 9 0 0 4 - 77A
For water and non-aggressive gases and
vapors
1P
For aggressive liquids, gases and vapors
1Q
Accessories
Factory test certificate EN 10204–2.2
7MF9000-8AB
Material acceptance test certificate
EN 10204-3.1
7MF9000-8AD
Order code
Order No.
L31
7MF9004-5CC
• Standard design
L11
7MF9004-6AD
• Version for oxygen (together with
Order code S11
L15
7MF9004-6AE
Selection and Ordering data
■ Design
The multiway cock can be flanged with four screws to pressure
transmitters for differential pressure.
The PN 100 has 2 process connections and one blow-out connection. A steel version of the multiway cock is available for nonaggressive media, and a stainless steel version for aggressive
media. The housing is forged in one piece. The switching lever
is removable.
Sealing can be improved during operation.
Note: An accessory set is always required for flanging of the
multiway cock to a differential pressure transmitter.
■ Function
• Shutting off the differential pressure lines
• Blowing out the differential pressure lines
• Testing the pressure transmitter zero
Further designs1)
Please add "-Z" to Order No. and
specify Order code.
Accessory set to EN
(required for flanging, weight 0.2 kg)
4x screws 7/16-20 UNF x 1 inch to
ASME B18.2.1; chromized steel
2x gaskets made of PTFE, max.
permissible temperature 80 °C
Accessory set to DIN
(required for flanging, weight 0.2 kg)
4x screws M10x25 to DIN EN 24017;
chromized steel
4x washers Ø 10.5 mm to DIN 125;
2x gaskets made of PTFE, max.
permissible temperature 80 °C
Multiway cock in oil-free and
grease-free design
Max. PN 63 (instead of PN 100),
BAM-tested lubricant, gasket suitable for oxygen measurement (only
with Order No. 7MF9004–1Q.Z)
Mounting bracket
Required for wall mounting or for
securing on rack (72 mm grid),
made of electrogalvanized sheetsteel, weight 0.85 kg
1)
Cock positions; the symbols are printed on the cock
2/206
Siemens FI 01 · 2010
S11
M13
7MF9004-6AA
When ordering accessory set or mounting together with the multiway cock,
please use Order code; otherwise use Order No.
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
Multiway cocks PN 100
■ Accessories
■ Dimensional drawings
Accessory set for multiway cock PN 100
• L31: 4 screws 7/16-20 UNF x 1 inch, 2 flat gaskets
• L11: 4 screws M10x25 to DIN EN 24017, 4 washers,
2 flat gaskets
• L15 (suitable for oxygen): 4 screws M10x25 to DIN EN 24017,
4 washers, 2 flat gaskets
2
Washers Ø 10.5 to DIN 125
Flat gaskets made of PTFE, max. permissible temperature 80 °C
Multiway cock in oil-free and grease-free design
• S11 (only for aggressive liquids, gases and vapors
(7MF9004-1Q.)): Max. PN 63 (instead of PN 100), BAM-tested
lubricant, gasket suitable for oxygen
Mounting brackets
• M13: Required for wall mounting or for securing on rack
(72 mm grid); made of electrogalvanized sheet-steel
■ Characteristic curves
Multiway cock 7MF9004-1P. for flanging to pressure transmitters for differential pressure, dimensions in mm
40
6
72
120
90
19
70
Multiway cock PN 100, permissible operating pressure as a function of
the permissible operating temperature
o11
24
60
Mounting bracket 7MF9004-6AA (M13), dimensions in mm
Siemens FI 01 · 2010
2/207
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
3-way and 5-way valve manifolds DN 5
■ Overview
■ Function
• Shutting off the differential pressure lines
• Checking the pressure transmitter zero
• In addition, the five-way valve manifold permits blowing out of
the differential pressure lines.
2
The three-spindle and five-spindle valve manifolds DN 5
(7MF9410-1../-3..) are used to shut off the differential pressure
lines and to check the transmitter zero.
In addition, the five-way valve manifold permits blowing out of
the differential pressure lines.
■ Benefits
• Available for aggressive and non-aggressive liquids and
gases
• Max. working pressure 420 bar, with version for oxygen max.
100 bar
■ Application
The 3-way and 5-way valve manifolds are available in versions
for aggressive and non-aggressive liquids and gases.
Mounting plates are available for wall mounting, for securing to
mounting racks or for pipe mounting.
■ Design
The process connection of the 3-way and 5-way valve manifolds
is a pipe union with ferrule.
Both valve manifolds have 2 flange connections for connecting
a pressure transmitter.
In addition, the five-way valve manifold has 2 blow-out connections.
Depending on the version the valve manifold has either 3 or 5
valves, each with an internal spindle thread.
Materials used
For non-aggressive liquids and
gases
For aggressive
liquids and
gases
Component Material
Mat. No. Material
Housing
P250GH
1.0460
Head parts
C 35
1.0501
Spindles
X 12 CrMoS 17
1.4104
Cones
X 35 CrMo 17 hardened
and tempered
1.4122
Valve seats X 6 CrNiMoTi 17 12 2
1.4571/
316Ti
Packings
PTFE
-
2/208
Siemens FI 01 · 2010
Mat.
No.
X6
1.4571/
CrNiMoTi 316Ti
17 12 2
PTFE
-
Selection and Ordering data
Order No.
3-way valve manifold DN 5
For flanging to pressure transmitters for differential pressure, process connection: Pipe
union with ferrule, max. working pressure
420 bar, weight 2.9 kg (order accessory set
and mounting plate with Order code),
without certificate
7 MF 9 4 1 0 - 77A
• for non-aggressive liquids and gases
1E
• for aggressive liquids and gases
1F
5-way valve manifold DN 5
For flanging to pressure transmitters for differential pressure, process connection: Pipe
union with ferrule, max. working pressure
420 bar, weight 4.4 kg (order accessory set
and mounting plate with Order code),
without certificate
• for non-aggressive liquids and gases
3E
• for aggressive liquids and gases
3F
Accessories
Factory test certificate EN 10204–2.2
7MF9000-8AB
Material acceptance test certificate
EN 10204-3.1
7MF9000-8AD
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
3-way and 5-way valve manifolds DN 5
Selection and Ordering data
Order code
Order No.
Further designs1)
Please add "-Z" to Order No. and
specify Order code.
Accessory set to EN
(required for flanging, weight 0.2 kg)
7
4x screws /16-20 UNF x
21/8 inch to ASME B18.2; chromized
steel
2x flat gaskets made of PTFE,
max. permissible 420 bar, 80 °C
B31
F) 7MF9010-5CC
4x screws 7/16-20 UNF x
21/8 inch to ASME B18.2; chromized
steel
2x O-rings to DIN 3771,
20 x 2.65 - S - FPM90, max. permissble 420 bar, 120 °C
B34
7MF9410-5CA
Flat gaskets made of PTFE, max. 420 bar, 80 °C
O-ring to DIN 3771, 20 x 2.65 – S – FPM90, max. 420 bar, 120 °C
Note: M10 screws only permissible up to PN 160!
4x screws M10x55 to DIN EN 24014;
chromized steel
4x washers Ø 10.5 mm to DIN 125;
2x flat gaskets made of PTFE,
max. permissible 420 bar, 80 °C
Mounting plate
• Standard design
B11
7MF9010-6AD
• Version for oxygen
B15
7MF9010-6AE
4x screws M10x55 to DIN EN 24014;
chromized steel
4x washers Ø 10.5 mm to DIN 125;
2x O-rings to DIN 3771,
20 x 2.65 - S - FPM90, max. permissble 420 bar, 120 °C
B16
7MF9010-6CC
for pipe mounting, weight 0.7 kg
Scope of delivery:
1x mounting plate M11, 2x pipe
brackets with nuts and washers
(for pipe with max. Ø 60.3 mm)
Accessory set for 3-way and 5-way valve manifold DN 5 for
flanging
• B31: 4 screws 7/16-20 UNF x 21/8 inch to ASME B18.2.1,
2 flat gaskets
• B34: 4 screws 7/16-20 UNF x 21/8 inch to ASME B18.2.1,
2 O-rings (FPM 90)
• B11: 4 screws M10x55 to DIN EN 24014, 4 washers,
2 flat gaskets
• B15 (suitable for oxygen): 4 screws M10x55 to DIN EN 24014,
4 washers, 2 flat gaskets
• B16: 4 screws M10x55 to DIN EN 24014, 4 washers,
2 O-rings (FPM 90)
Washers Ø 10.5 to DIN 125
Accessory set to DIN2)
(required for flanging, weight 0.2 kg)
Mounting plate
for valve manifold, made of
electrogalvanized sheet-steel
for wall mounting or for securing on
rack (72 mm grid), weight 0.5 kg
Scope of delivery:
1 mounting plate with bolts for
mounting on valve manifold
■ Accessories
Made of electrogalvanized sheet-steel
• M11: For wall mounting or for securing on rack (72 mm grid)
Scope of delivery:
- 1 mounting plate 7MF9006-6EA with bolts for mounting on
valve manifold
• M12: For pipe mounting
Scope of delivery:
- 1 mounting plate M11
- 2 pipe brackets with nuts and washers for pipes with max.
Ø 60.3 mm
Valve manifold 100 bar, suitable for oxygen
M11
7MF9006-6EA
M12
7MF9006-6GA
S12: Only in combination with versions for aggressive liquids
and gases
Valve manifold 100 bar
suitable for oxygen
for 7MF9410-1F
S13
for 7MF9410-3F
S14
1)
2)
When ordering accessory set or mounting together with the valve
manifolds, please use Order code; otherwise use Order No.
Flange connections to DIN 19213 only permissible up to PN 160!
F) Subject to export regulations AL: 9I999, ECCN: N.
Siemens FI 01 · 2010
2/209
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
3-way and 5-way valve manifolds DN 5
■ Characteristic curves
300
200
100
0
0 100 200 300 400 °C
Operating temperature
Permissible operating pressure as a function of the permissible operating
temperature
Mounting plate 7MF9006-6.. (M11, M12) for valve manifold, dimensions
in mm
■ Dimensional drawings
7
51
Ø 12
A
54
72
108
147
■ Schematics
2,4
A
A
A
A
B
38
41,3
A Process connection
B Transmitter connection
C Vent/test connection
70
25
2
Operating pressure
bar
400
M10
41
22
8
A
Process connection (e.g. on primary device):
Pipe union with ferrule, diameter 12 mm, S series to DIN 2353
Transmitter connection:
Flange connection to EN 61 518, form A
Valve design: internal spindle thread
B
B
Three-way valve
manifold for
liquids and gases
C
B
B
C
Five-way valve
manifold for liquids
and gases or vapors
B
3-way valve manifold DN 5 (7MF9410-1..), dimensions in mm
5-way valve manifold DN 5 (7MF9410-3..), dimensions in mm
2/210
Siemens FI 01 · 2010
3-way and 5-way valve manifolds, connections
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
3-way valve manifold DN 8
■ Overview
■ Function
The 3-way valve manifold DN 8 performs two functions as standard:
• Shutting off the differential pressure lines
• Checking the pressure transmitter zero
All versions are also available with a test connection, to which a
test device for checking the pressure transmitter characteristic
can be connected.
Selection and Ordering data
Order No.
3-way valve manifold DN 8
For flanging to pressure transmitters for differential pressure, max. working pressure
420 bar, (order accessory set and mounting
plate with Order code), without certificate
7 MF 9 4 1 6 - 77A
For non-aggressive liquids and gases
procedss connection: Pipe union with ferrule
Ø 12 mm
The 3-way valve manifold DN 8 (7MF9416-1../-2..) is for pressure
transmitters for differential pressure. It is used to shut off and
blow out differential pressure lines and to test the pressure transmitter zero.
In the designs with a test connection, a test device can be connected to test the pressure transmitter characteristic.
• without test connection
1B
• with test connection
1C
For non-aggressive liquids and gases
procedss connection: Welding pin Ø 14 x 2.5
• without test connection
2C
• with test connection
2D
For aggressive liquids and gases
process connection: Pipe union with ferrule
Ø 12 mm
■ Benefits
• For aggressive and non-aggressive liquids and gases
• The maximum working pressure is 420 bar.
■ Application
• without test connection
1D
• with test connection
1E
Accessories
The 3-way valve manifold is available in versions for aggressive
and non-aggressive liquids and gases.
Factory test certificate EN 10204–2.2
7MF9000-8AB
Material acceptance test certificate
EN 10204-3.1
7MF9000-8AD
Mounting plates are available for wall mounting, for securing to
mounting racks or for pipe mounting.
■ Design
For the process connection on the version for non-aggressive
media it is possible to choose between a pipe union with ferrule
and welding pins.
The version for aggressive media always has a pipe union with
ferrule.
Both versions are available optionally with a test connection
M20x1.5.
The valves have an internal spindle thread.
Materials used
For non-aggressive liquids and
gases
For aggressive
liquids and
gases
Component Material
Mat. No.
Material
Housing
P250GH
1.0460
Head parts
C 35
1.0501
X6
1.4571/
CrNiMoTi 316Ti
17 12 2
Spindles
X 12 CrMoS 17
1.4104
Cones
X 35 CrMo 17 hardened and tempered
1.4122
Valve seats X 6 CrNiMoTi 17 12 2
1.4571/316Ti
Packings
-
PTFE
PTFE
Mat.
No.
-
Siemens FI 01 · 2010
2/211
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
3-way valve manifold DN 8
Order code
Order No.
Further designs1)
Please add "-Z" to Order No. and
specify Order code.
2
Accessory set to EN
(required for flanging, weight 0.2 kg)
4x screws 7/16-20 UNF x
21/8 inch to ASME B18.2;
chromized steel
2x flat gaskets made of PTFE,
max. permissible 420 bar, 80 °C
B31
F) 7MF9010-5CC
4x screws 7/16-20 UNF x
21/8 inch to ASME B18.2;
chromized steel
2x O-rings to DIN 3771,
20 x 2.65 - S - FPM90, max. permissble 420 bar, 120 °C
B34
7MF9410-5CA
Note: M10 screws only permissible up to PN 160!
Mounting plate
B11
7MF9010-6AD
4x screws M10x55 to DIN EN 24014;
chromized steel
4x washers Ø 10.5 mm to DIN 125;
2x O-rings to DIN 3771,
20 x 2.65 - S - FPM90, max. permissble 420 bar, 120 °C
B16
7MF9010-6CC
for wall mounting or for securing on
rack (72 mm grid),
weight 0.5 kg
Scope of delivery:
1 mounting plate with bolts for
mounting on valve manifold
M11
for pipe mounting, weight 0.7 kg
Scope of delivery:
1x mounting plate M11, 2x pipe
brackets with nuts and washers
(for pipe with max. Ø 60.3 mm)
M12
F) Subject to export regulations AL: 9I999, ECCN: N.
bar
400
7MF9006-6EA
7MF9006-6GA
When ordering accessory set or mounting together with the valve manifold,
please use Order code; otherwise use Order No.
Flange connections to DIN 19213 only permissible up to PN 160!
Siemens FI 01 · 2010
Made of electrogalvanized sheet-steel
• M11: For wall mounting or for securing on rack (72 mm grid)
Scope of delivery:
- 1 mounting plate with bolts for mounting on valve manifold
• M12: For pipe mounting
Scope of delivery:
- 1 mounting plate M11
- 2 pipe brackets with nuts and washers for pipes with max.
Ø 60.3 mm
■ Characteristic curves
Mounting plate
For valve manifold, made of
electrogalvanized sheet-steel
2/212
Washers Ø 10.5 to DIN 125
O-ring to DIN 3771, 20 x 2.65 – S – FPM90, max. 420 bar, 120 °C
4x screws M10x55 to DIN EN 24014;
chromized steel
4x washers Ø 10.5 mm to DIN 125;
2x flat gaskets made of PTFE, max.
permissible 420 bar, 80 °C
2)
Accessory set for 3-way valve manifold DN 8 for flanging
• B31: 4 screws 7/16-20 UNF x 21/8 inch to ASME B18.2.1,
2 flat gaskets
• B34: 4 screws 7/16-20 UNF x 21/8 inch to ASME B18.2.1,
2 O-rings (FPM 90)
• B11: 4 screws M10x55 to DIN EN 24014, 4 washers,
2 flat gaskets
• B16: 4 screws M10x55 to DIN EN 24014, 4 washers,
2 O-rings (FPM 90)
Flat gaskets made of PTFE, max. 420 bar, 80 °C
Accessory set to DIN2)
(required for flanging, weight 0.2 kg)
1)
■ Accessories
Operating pressure
Selection and Ordering data
300
200
100
0
0 100 200 300 400 °C
Operating temperature
3-way valve manifold DN 8, permissible working pressure as a function
of the permissible working temperature
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
3-way valve manifold DN 8
■ Dimensional drawings
■ Schematics
48
A
C
Ø12
D
2
D
B
41,3
A
38
25
A
31,5
48
7
B
B
Three-way valve
manifold for
liquids and gases
8
M10
A Process connection
B Transmitter connection
C Vent/test connection
54
72
108
147
160
195
22
3-way valve manifold DN 8, connections
41
A
Process connection (e.g. on primary device):
Pipe union with ferrule, diameter 12 mm, S series to DIN 2353
Transmitter connection:
Flange connection to EN 61 518, form A
C Test connection:
M20x1.5
Valve design: internal spindle thread
B
C
31,5
o12
54
72
108
147
160
195
B
41,3
A
38
50
M10
8
25
48
7
48
3-way valve manifold DN 8 (7MF9416-1..) with pipe union,
dimensions in mm
22
41
A
Process connection (e.g. on primary device):
Welding pin, diameter 14x2,5
B Transmitter connection:
Flange connection to EN 61 518, form A
C Test connection:
M20x1.5
Valve design: internal spindle thread
3-way valve manifold DN 8 (7MF9416-2..) with welding pin,
dimensions in mm
Mounting plate 7MF9006-6.. (M11, M12) for valve manifold,
dimensions in mm
Siemens FI 01 · 2010
2/213
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
Valve manifold combination DN 5/DN 8
■ Overview
■ Function
• Shutting off the differential pressure lines
• Blowing out the differential pressure lines
• Checking the pressure transmitter zero
2
As an option it is possible to order a version with a test connection, to which a test device for checking the transmitter characteristic can be connected.
Selection and Ordering data
Order No.
Valve manifold combination DN 5/DN 8 for
vapors
7MF 9 4 1 6 - 6 7A
For flanging to pressure transmitters for differential pressure, max. working pressure
420 bar, also available in stainless steel on
request (order accessory set with Order
code), without certificate
• without test connection
C
The valve manifold combination DN 5/DN 8 (7MF9416-6..) is for
pressure transmitters for differential pressure.
• with test connection M20 × 1.5
D
The combination is used to shut off and blow out differential
pressure lines and to test the pressure transmitter zero.
Factory test certificate EN 10204–2.2
7MF9000-8AB
Material acceptance test certificate
EN 10204-3.1
7MF9000-8AD
In the designs with a test connection, a test device can be connected to test the pressure transmitter characteristic.
■ Benefits
Selection and Ordering data
The valve manifold combination DN 5/DN 8 is designed for vapors.
■ Design
The valve manifold combination DN 5/DN 8 has a process connection with welding pins.
The connection for the pressure transmitter is designed as as
flange connection, while the blow-out connection is designed as
a pipe union with ferrule.
The manifold valves have an internal spindle thread, while the
blow-out valves have an external spindle thread.
The optional test connections are M20x1.5.
Materials used
Valve manifold DN 5
Blow-out valves DN 8
Component
Material
Mat. No.
Material
Mat. No.
Housing
P250GH
1.0460
16 Mo 3
1.5415
Head parts
C 35
1.0501
21 CrMo V57 1.7709
Spindles
X 12
CrMoS 17
1.4104
X 20 Cr 13
1.4021
Cones
X 35
CrMo 17
1.4122
X 35
CrMo 17
hardened
and tempered
1.4122
Valve seats
X 6 CrNiMoTi 1.4571/316Ti X 20 Cr 13
1.4021
Packings
PTFE
-
Pure
graphite
-
-
16 Mo 3
1.5415
Siemens FI 01 · 2010
Order No.
B34
7MF9410-5CA
B16
7MF9010-6CC
Please add "-Z" to Order No. and
specify Order code.
■ Application
Welding pins -
Order code
Further designs1)
• Max. working pressure 420 bar
2/214
Accessories
Accessory set to EN
(required for flanging, weight 0.2 kg)
4x screws 7/16-20 UNF x
21/8 inch to ASME B18.2; chromized
steel
2x O-rings to DIN 3771,
20 x 2.65 - S - FPM90,
max. permissble 420 bar, 120 °C
Accessory set to DIN2)
(required for flanging, weight 0.2 kg)
4x screws M10x55 to DIN EN 24014;
chromized steel
4x washers Ø 10.5 mm to DIN 125;
2x O-rings to DIN 3771,
20 x 2.65 - S - FPM90, max. permissble 420 bar, 120 °C
Flange connection to DIN 19213
only permissible up to PN 160!
1)
2)
When ordering accessory set together with the valve manifold combination, please use Order code; otherwise use Order No.
Flange connections to DIN 19213 only permissible up to 160!
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
Valve manifold combination DN 5/DN 8
■ Accessories
■ Dimensional drawings
Accessory set for valve manifold combination DN 5/DN 8 for
flanging
• B34: 4 screws 7/16-20 UNF x 21/8 inch to ASME B18.2.1,
2 O-rings (FPM 90)
• B16: 4 screws M10x55 to DIN EN 24014, 4 washers,
2 O-rings (FPM 90)
2
Washers Ø 10.5 to DIN 125
O-ring to DIN 3771, 20 x 2.65 - S – FPM90, max. 420 bar, 120 °C
Note: M10 screws only permissible up to PN 160!
■ Characteristic curves
Operating pressure
bar
400
1 Valve manifold
2 Blow-out connection
300
200
100
0
1)
1
2
0 100 200 300 400 500 °C
Operating temperature
1) According to DIN 19210 the design
can be such that the temperatures
for the differential pressure line can be
set approx. 100 °C lower than the
media temperature.
Permissible operating pressure as a function of the permissible operating
temperature
Valve manifold combination DN 5/DN 8 (7MF9416-6C.), dimensions in
mm (deviating dimensions for 7MF9416-6D. shown in brackets)
■ Schematics
A
A
D
D
Valve manifold
combination
for vapors
C
B
B
C
A
B
C
D
Process connection
Transmitter connection
Blow-out connection
Test connection
Valve manifold combination DN 5/DN 8, connections
Siemens FI 01 · 2010
2/215
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
Valve manifold combination DN 8
■ Overview
■ Function
• Shutting off the differential pressure lines
• Blowing out the differential pressure lines
• Checking the pressure transmitter zero
2
As an option it is possible to order a version with a test connection, to which a test device for checking the pressure transmitter
characteristic can be connected.
The valve manifold combination DN 8 (7MF9416-4..) is for pressure transmitters for differential pressure.
It is used to shut off and blow out the differential pressure lines
and to check the pressure transmitter zero.
In the designs with a test connection, a test device can be connected to check the pressure transmitter characteristic.
■ Benefits
• Max. working pressure 420 bar
■ Application
The valve manifold combination DN 8 is designed for vapors.
■ Design
The valve manifold combination DN 8 has a process connection
with welding pins.
The connection for the pressure transmitter is designed as as
flange connection, while the blow-out connection is designed as
a pipe union with ferrule.
The manifold valves have an internal spindle thread, while the
blow-out valves have an external spindle thread.
The optional test connection is M20x1.5.
The valve manifold combination DN 8 is supplied with a mounting plate.
Materials used
Valve manifold
Blow-out valves
Component
Material
Mat. No.
Material
Mat. No.
Housing
P250GH
1.0460
16 Mo 3
1.5415
Head parts
C 35
1.0501
21 CrMo V57 1.7709
Spindles
X 12
CrMoS 17
1.4104
X 20 Cr 13
1.4021
Cones
X 35
CrMo 17
1.4122
X 35
CrMo 17
hardened
and tempered
1.4122
Valve seats
X 6 CrNiMoTi 1.4571/316Ti X 20 Cr 13
1.4021
Packings
PTFE
Welding pins -
2/216
-
Pure
graphite
-
-
16 Mo 3
1.5415
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
Valve manifold combination DN 8
Selection and Ordering data
Order No.
Valve manifold combination DN 8 for
vapors
for flanging to pressure transmitters for differential pressure, with mounting plate, max.
working pressure 420 bar, also available in
stainless steel on request (order accessory
set with Order code), without certificate
7 MF 9 4 1 6 - 77A
■ Characteristic curves
• without test connection
4C
• with test connection M20 × 1.5
4D
Operating pressure
bar
400
7MF9000-8AB
Material acceptance test certificate
EN 10204-3.1
7MF9000-8AD
200
Order code
Order No.
Further designs1)
0 100 200 300 400 500 °C
Operating temperature
Permissible operating pressure as a function of the permissible operating
temperature
■ Dimensional drawings
Please add "-Z" to Order No. and
specify Order code.
7MF9410-5CA
7
54
72
7MF9010-6CC
195
O-ring to DIN 3771, 20 x 2.65 – S – FPM90, max. 420 bar, 120 °C
diam. 12
ca. 119
diam. 14x2.5
7
72
■ Accessories
Washers Ø 10.5 to DIN 125
38
26
195
When ordering accessory set together with the valve manifold combination,
please use Order code; otherwise use Order No.
Flange connections to DIN 19213 only permissible up to 160!
Accessory set for valve manifold combination DN 8 for
flanging
• B34: 4 screws 7/16-20 UNF x 21/8 inch to ASME B 18.2.1,
2 O-rings (FPM 90)
• B16: 4 screws M10x55 to DIN EN 24014, 4 washers,
2 O-rings (FPM 90)
38
351
B16
B
41.3
17
2)
D
109
B34
5,5
1)
2.5
A
M20x1.5
Accessory set to DIN2)
(required for flanging, weight 0.2 kg)
4x screws M10x55 to DIN EN 24014;
chromized steel
4x washers Ø 10.5 mm to DIN 125;
2x O-rings to DIN 3771,
20 x 2.65 - S - FPM90,
max. permissble 420 bar, 120 °C
Flange connection to DIN 19 213
only permissible up to PN 160!
11
72
4x screws /16-20 UNF x
21/8 inch to ASME B18.2; chromized
steel
2x O-rings to DIN 3771,
20 x 2.65 - S - FPM90,
max. permissble 420 bar, 120 °C
diam. 14
160
155
A
Accessory set to EN
(required for flanging, weight 0.2 kg)
7
2
1
100
0
1) According to DIN 19210 the design
can be such that the temperatures
for the differential pressure line can be
set approx. 100 °C lower than the
media temperature.
1)
525
Selection and Ordering data
2
300
Accessories
Factory test certificate EN 10204–2.2
1 Valve manifold
2 Blow-out connection
C
11
C
155
ca. 110
A
Process connection (e.g. on primary device):
Welding pin
Transmitter connection:
Flange connection to EN 61 518, form A
C Blow-out connection:
Pipe union with ferrule, diameter 14 mm, S series to DIN 2353
C Test connection (only with Order No. 7MF9416-4D.):
M20x1.5
Valve design:
Manifold valves: internal spindle thread
Blow-out valves: external spindle thread
B
Note: M10 screws only permissible up to PN 160!
Valve manifold combination DN 8 (7MF9416-4..), dimensions in mm
■ Schematics
A
A
D
D
Valve manifold
combination
for vapors
C
B
B
C
A
B
C
D
Process connection
Transmitter connection
Blow-out connection
Test connection
Valve manifold combination DN 8, connections
Siemens FI 01 · 2010
2/217
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
2-, 3- and 5-spindle valve manifolds
for installing in protective boxes
■ Overview
2
Selection and Ordering data
Order No.
Valve manifolds DN 5 for mounting in
protective boxes
for liquids and gases
for flanging to pressure transmitters for
absolute and differential pressure
Material: stainless steel, mat. No: 1.4404/316L
max. working pressure 420 bar
(order accessory set with Order code),
without certificate
7 MF 9 4 1 2 - 77A
• 2-spindle valve manifold with rotatng sleeve
G½
1B
• 2-spindle valve manifold with flange
connection
1C
• 3-spindle valve manifold
1D
• 5-spindle valve manifold
1E
Accessories
The 2-spindle, 3-spindle and 5-spindle valve manifolds
(7MF9412-1..) are used to shut off the differential pressure lines
and to check the transmitter zero.
The five-spindle valve manifold permits venting on the transmitter side and checking of the transmitter characteristic.
These valve manifolds are preferentially used when mounting in
protective boxes. In addition, they can also be used for wall,
frame or pipe mounting together with the mounting bracket.
Transmitters of the DS series can be operated and read from the
front when using these valve manifolds.
■ Application
The valve manifolds DN 5 are designed for liquids and vapors
and for installing in protective boxes.
Each is available in a version for oxygen on request
■ Design
Factory test certificate EN 10204–2.2
7MF9000-8AB
Material acceptance test certificate
EN 10204-3.1
7MF9000-8AD
Order code
Order No.
2x screws 7/16-20 UNF x 2 inch to
ASME B18.2.1; chromized steel
1x O-ring to DIN 3771,
20 x 2.65 - S - FPM90,
max. permissble 420 bar, 120 °C
F32
7MF9412-6CA
2x screws 7/16-20 UNF x
2 inch to ASME B18.2.1; chromized
steel
1x gasket made of PTFE,
max. permissible 420 bar, 80 °C2)
F35
7MF9412-6DA
Selection and Ordering data
Further designs1)
Please add "-Z" to Order No. and
specify Order code.
Accessory set to EN
(connection between valve manifold
and pressure transmitter)
for valve manifold 7MF9412–1C.
All versions of the spindle manifolds have a process connection
½-14 NPT.
for valve manifold 7MF9412–1D and
-1E.
The connection for the pressure transmitter is always designed
as a flange connection to EN 61518, Form A.
4x screws 7/16-20 UNF x
2 inch to ASME B18.2.1; chromized
steel
2x O-rings to DIN 3771,
20 x 2.65 - S - FPM90,
max. permissble 420 bar, 120 °C2)
F34
7MF9412-6GA
4x screws 7/16-20 UNF x
2 inch to ASME B18.2.1; chromized
steel
2x flat gaskets made of PTFE,
max. permissible 420 bar, 80 °C2)
F36
7MF9412-6HA
The 2-spindle and the 5-spindle valve manifold have in addition
a vent and test connection ¼-18 NPT.
The valves have an external spindle thread.
Materials used
Components
Material
Mat. No.
Housing
X 2 CrNiMo 17 13 2
1.4404/316L
Cones
X 6 CrNiMoTi 17 12 2
1.4571/316Ti
Spindles
X 2 CrNiMo 18 10
1.4404/316L
Head parts
X 5 CrNiMo 18 10
1.4401/316
Packings
PTFE
-
■ Functions
Functions of all valve manifolds:
• Shutting off the differential pressure lines
• Checking the pressure transmitter zero
Additional functions of the 2-spindle and 5-spindle valve manifolds through the vent and test connection:
• Venting on the transmitter side
• Checking the pressure transmitter characteristic
2/218
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
2-, 3- and 5-spindle valve manifolds
for installing in protective boxes
Order code
Order No.
Further designs1)
Accessory set for 2-, 3- and 5-spindle valve manifolds
(Connection between manifold and transmitter)
Please add "-Z" to Order No. and
specify Order code.
Accessory set to DIN
(connection between valve manifold
and pressure transmitter)
For valve manifold 7MF9412–1C.
2x screws M10x50 to DIN EN 24014;
chromized steel
2x washers Ø 10.5 mm to DIN 125;
1x O-ring to DIN 3771,
20 x 2.65 - S - FPM90, max. permissble 420 bar, 120 °C2)
F12
7MF9412-6AA
2x screws M10x50 to DIN EN 24014;
chromized steel
2x washers Ø 10.5 mm to DIN 125;
1x gasket made of PTFE,
max. permissible 420 bar, 80 °C2)
For valve manifold 7MF9412–1D and
-1E.
F15
7MF9412-6BA
4x screws M10x50 to DIN EN 24014;
chromized steel
4x washers Ø 10.5 mm to DIN 125;
2x O-rings to DIN 3771,
20 x 2.65 - S - FPM90, max. permissble 420 bar, 120 °C2)
F14
7MF9412-6EA
4x screws M10x50 to DIN EN 24014;
chromized steel
4x washers Ø 10.5 mm to DIN 125;
2x flat gaskets made of PTFE,
max. permissible 420 bar, 80 °C2)
F16
7MF9412-6FA
Flat-gaskets made of PTFE, max. 420 bar, 80 °C
Note:
Flange connections with M10 screws only permissible up to
PN 160!
Mounting bracket for wall mounting or for securing to
mounting rack
M14
7MF9006-6LA
• for valve manifold 7MF9412-1D.
M17
7MF9006-6NA
• for valve manifold 7MF9412-1E.
M18
7MF9006-6PA
M16
7MF9006-6KA
Mounting clip
Valve manifold 100 bar
suitable for oxygen
• for valve manifolds 7MF9412-1B.
and -1C.
S12
• for valve manifold 7MF9412-1D.
S13
• for valve manifold 7MF9412-1E.
S14
2)
3-spindle and 5-way valve manifold DN 5
• F34: 4 screws 7/16 20 UNF x 2 inch toASME B 18.2.1,
2 O-rings (FPM90)
• F36: 4 screws 7/16 20 UNF x 2 inch toASME B 18.2.1,
2 flat-gaskets
• F14: 4 screws M10x50 to DIN EN 24014, 4 washers,
2 O-rings (FPM90)
• F16: 4 screws M10x50 to DIN EN 24014, 4 washers,
2 flat-gaskets
O-ring to DIN 3771, 20 x 2,65 - S - FPM90; max.420 bar, 120 °C
• for valve manifolds 7MF9412-1B.
and -1C.
1)
2-spindle valve manifold DN 5 with flange connection
• F32: 2 screws 7/16 20 UNF x 2 inch to ASME B 18.2.1,
1 O Ring (FPM90)
• F35: 2 screws 7/16 20 UNF x 2 inch to ASME B 18.2.1,
1 flat-gasket
• F12: 2 screws M10x50 to DIN EN 24014, 2 washers,
1 O-ring (FPM90)
• F15: 2 screws M10x50 to DIN EN 24014, 2 washers,
1 flat gasket
Washers Ø 10,5 to DIN 125
Mounting bracket
required for wall mounting or for
securing to mounting rack, with bolts
for mounting on valve manifold
2 off, to secure mounting bracket
to pipe
■ Accessories
When ordering accessory set or mounting together with the valve
manifolds, please use Order code; otherwise use Order No.
Flange connections with M10 screws only permissible up to PN 160!
With bolds for mounting on valve manifold
• M14: For 2-spindle valve manifold DN 5
• M17: For 3-spindle valve manifold DN 5
• M18: For 5-spindle valve manifold DN 5
Mounting clips (2 off)
• M16: For securing the mounting brackets M14, M17 and M18
to pipe
Valve manifold 100 bar, suitable for oxygen
• S12: For 2-spindle valve manifold DN 5
• S13: For 3-spindle valve manifold DN 5
• S14: For 5-spindle valve manifold DN 5
■ Characteristic curves
bar
400
Operating pressure
Selection and Ordering data
300
420 bar at 120 °C
350 bar at 200 °C
200
100
0
0 100 200 300 400 °C
Operating temperature
Permissible operating pressure as a function of the permissible operating
temperature
Siemens FI 01 · 2010
2/219
2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
2-, 3- and 5-spindle valve manifolds
for installing in protective boxes
■ Dimensional drawings
12
54
G½
37
2
115
41.3
B
80
63.5
M8
103
½NPT
80
A
M8
¼-18 NPT
M8
10
3-spindle valve manifold DN 5 (7MF9412-1D..), dimensions in mm
M8
½-14 NPT
38
88.9
A Process connection: ½-14 NPT
B Transmitter connection: Flange connection EN 61 518, form A
Valve design: external spindle thread
Process connection: ½-14 NPT
Transmitter connection:
Nipple to DIN 16 284, G½, SW 27
Vent / test connection: ¼-18 NPT
54
Ø 12
15
12
115
70
41.3
2-spindle valve manifold DN 5 (7MF9412-1B..) with rotating sleeve,
dimensions in mm
approx. 157
C
A
38
C
A
B
10
38
B
M8
10
C
41.3
¼-18 NPT
B
C
A
M8
10
38
80
115
A
¼-18 NPT
½-14 NPT
M8
A
B
Process connection: ½-14 NPT
Transmitter connection:
Flange connection to EN 61 518, form A
C Vent / test connection: ¼-18 NPT
Valve design: external spindle thread
2-spindle valve manifold DN 5 (7MF9412-1C..), dimensions in mm
2/220
Siemens FI 01 · 2010
½-14 NPT
B
M8
38
87
114
ca. 228
A
B
Process connection: ½-14 NPT
Transmitter connection:
Flange connection to EN 61 518, form A
C Vent / test conenction: ¼-18 NPT
Valve design: external spindle thread
5-spindle valve manifold DN 5 (7MF9412-1E..), dimensions in mm
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
12
2-, 3- and 5-spindle valve manifolds
for installing in protective boxes
4x Ø11
2
8
2.5
R5
72
100
72
8
0
R2
72
M8
12
+1
R5
R10
R2.5
72
55
60,3
100
155
17
9
R
19
Ø9
26.6
31.6
57.6
77.1
38
76
31.5
Ø16 Ø26
24
6.5
26
4.5
19
180
180
110
6.35
Mounting bracket (7MF9006-6PA)/(M18) for 5-spindle valve manifolds,
dimensions in mm
110
Mounting bracket (7MF9006-6LA)/(M14) for 2-spindle valve manifolds,
dimensions in mm
■ Schematics
B
A Process connection
B Connection for pressure gauge or transmitter for pressure or absolute pressure
C Vent/test connection
C
72
A
8
2-spindle valve manifold DN 5 (with rotating sleeve G½ or flange connection), connections
72
60,3
110
A
A
180
A Process connection
B Transmitter connection
B
B
3-spindle valve manifold DN 5, connections
19
26
C
A
A
C
38
76
A Process connection
B Transmitter connection
C Vent/test connection
Mounting bracket (7MF9006-6NA)/(M17) for 3-spindle valve manifolds,
dimensions in mm
B
B
5-spindle valve manifold DN 5, connections
Siemens FI 01 · 2010
2/221
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
3- and 5-spindle valve manifolds
for vertical angular differential pressure lines
■ Overview
2
Selection and Ordering data
Order No.
Valve manifolds for vertical differential
pressure lines
for liquids and gases
for flanging to pressure transmitters for absolute and differential pressure
Material: stainless steel, mat. No: 1.4404/316L
max. working pressure 420 bar
(order accessory set with Order code),
without certificate
7 MF 9 4 1 3 - 77A
• 3-spindle valve manifold
1D
• 5-spindle valve manifold
1E
Accessories
Factory test certificate EN 10204–2.2
7MF9000-8AB
Material acceptance test certificate
EN 10204-3.1
7MF9000-8AD
Order code
Order No.
K36
7MF9411-5DB
K16
7MF9411-6BB
• for valve manifold 7MF9413-1D.
M17
7MF9006-6NA
• for valve manifold 7MF9413-1E.
M18
7MF9006-6PA
M19
7MF9006-6QA
M16
7MF9006-6KA
Selection and Ordering data
Further designs1)
These 3-spindle and 5-spindle valve manifolds 7MF9413-1..
were developed specially for vertical differential pressure lines.
Please add "-Z" to Order No. and
specify Order code.
The valve manifolds are used to shut off the differential pressure
lines and to check the pressure transmitter zero.
Accessory set to EN
(connection between valve manifold
and pressure transmitter)
The 5-spindle valve manifold permits venting on the transmitter
side and checking of the pressure transmitter characteristic.
4x screws 7/16-20 UNF x
1¾ inch to ASME B18.2.1;
chromized steel
2x flat gaskets made of PTFE,
max. permissible 420 bar, 80 °C
■ Benefits
• For vertical differential pressure lines
• Max. operating pressure 420 bar
• Transmitters of the DS series can be operated and read from
the front.
■ Application
The 3-spindle and 5-spindle valve manifolds for vertical differential pressure lines are for liquids and gases. The valve manifolds
are flanged on the pressure transmitter.
■ Design
All versions of the spindle valve manifolds have a process connection ½-14 NPT.
The connection for the pressure transmitter is always designed
as a flange connection to EN 61518, form B .
The 2-spindle and the 5-spindle valve manifold have in addition
a vent and test connection ¼-18 NPT.
Accessory set to DIN2)
(connection between valve manifold
and pressure transmitter)
4x screws M10x45 to DIN EN 24014;
chromized steel
4x washers Ø 10.5 mm to DIN 125;
2x flat gaskets made of PTFE,
max. permissible 420 bar, 80 °C
Flange connection with M10 screws
only permissible up to PN 160.
Mounting bracket
required for wall mounting or for
securing to mounting rack, with bolts
for mounting on valve manifold
required for mounting on 2" standpipe, with bolts for mounting on
valve manifold
• for valve manifold 7MF9413-1D.
Materials used:
Mounting clip
Component
Material
Mat. No.
Housing
X 2 CrNiMo 17 13 2
1.4404/316L
Cones
X 6 CrNiMoTi 17 12 2
1.4571/316Ti
Spindles
X 2 CrNiMo 18 10
1.4404/316L
Valve manifold 100 bar
suitable for oxygen
Head parts
X 5 CrNiMo 18 10
1.4401/316
• for valve manifold 7MF9413-1D.
S13
Packings
PTFE
-
• for valve manifold 7MF9413-1E.
S14
■ Function
1)
2)
Functions of all valve manifolds:
• Shutting off the differential pressure lines
• Checking the pressure transmitter zero
Additional functions of the 2-spindle and 5-spindle valve manifolds through the vent and test connection:
• Venting on the transmitter side
• Checking the pressure transmitter characteristic
2/222
2 off, to secure mounting bracket
to pipe
Siemens FI 01 · 2010
When ordering accessory set or mounting together with the multiway cock,
please use Order code; otherwise use Order No.
Flange connections to DIN 19213 only permissible up to 160!
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
3- and 5-spindle valve manifolds
for vertical angular differential pressure lines
Accessory set (connection between manifold and
transmitter)
• K36: 4 screws 7/16-20 UNF x 1¾ inch to ASME B18.2.1, 2 flat
gaskets
• K16: 4 screws M10x45 to DIN EN 24014, 4 washers, 2 flat
gaskets
Washers Ø 10.5 to DIN 125
54
76,2
41,3
Ø12
55
47
¼-NPT
B
M8
38
76
115
134
242
Flat gaskets made of PTFE, max. 420 bar, 80 °C
Note: Flange connection with M10 screws only permissible up to
PN 160!
Mounting bracket for wall mounting or for securing to
mounting rack
40
■ Accessories
C
A
½-NPT
31,75
5-spindle valve manifold 7MF9413-1E. for vertical differential pressure
lines, dimensions in mm
With bolts for mounting on valve manifold
• M17: For 3-spindle valve manifold
• M18: For 5-spindle valve manifold
Mounting bracket for mounting on 2" standpipe
8
72
With bolts for mounting on valve manifold
• M19: For 3-spindle valve manifold
Mounting clips (2 off)
72
For securing the mounting brackets M17, M18 and M19 to pipe
60,3
110
180
Valve manifold 100 bar, suitable for oxygen
• For 3-spindle valve manifold
• For 5-spindle valve manifold
■ Characteristic curves
26
19
38
76
300
420 bar at 120 °C
350 bar at 200 °C
200
Mounting bracket (7MF9006-6NA)/(M17) for 3-spindle valve manifolds,
dimensions in mm
100
0 100 200 300 400 °C
Operating temperature
Permissible operating pressure as a function of the permissible operating
temperature
72
0
8
Operating pressure
bar
400
72
■ Dimensional drawings
Ø12
M8
38
76
89
197
1/2NPT
B
A
17
26
9
19
76,2
47
55
41,3
180
54
60,3
155
38
76
31,75
Mounting bracket (7MF9006-6PA)/(M18) for 5-spindle valve manifolds,
dimensions in mm
3-spindle valve manifold 7MF9413-1D. for vertical differential pressure
lines, dimensions in mm
Siemens FI 01 · 2010
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2
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
100
72
5
3- and 5-spindle valve manifolds
for vertical angular differential pressure lines
8
2
72
76
16
19
50
9
38
92
26
Mounting bracket (7MF9006-6QA)/(M19) for 3-spindle valve manifolds,
dimensions in mm
■ Schematics
A
A
A Process connection
B Transmitter connection
B
B
3-spindle valve manifold for vertical differential pressure lines, connections
A
A
A Process connection
B Transmitter connection
C Vent/test connection
1/4-18 NPT
C
C
B
B
5-spindle valve manifold for vertical differential pressure lines, connections
2/224
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
Low-pressure multiway cock
■ Overview
Order No.
Selection and Ordering data
Low-pressure multiway cock
for liquids and gases, for flanging to pressure
transmitters, max. working pressure 25 bar,
max. working temperature 60 °C
(up to 80 °C for a short time), weight 1.75 kg
(without accessory set)
2
Test connections
2x sealing screws G3/8
7MF9004-4CA
2x quick-release couplings
7MF9004-4DA
Selection and Ordering data
Order code
Order No.
L31
7MF9004-5CC
Further designs1)
Please add "-Z" to Order No. and
specify Order code.
Accessory set to EN
(required for flanging, weight 0.2 kg)
The low-pressure multiway cock 7MF9004-4CA/-4DA can be
flanged to pressure transmitters for differential pressure.
■ Benefits
• Robust design
• For liquids and gases
• One-hand operation
■ Design
4x screws 7/16-20 UNF x 1 inch
to ASME B18.2.1; chromized steel
2x gaskets made of PTFE, max.
permissible temperature 80 °C
Accessory set to DIN
(required for flanging, weight 0.2 kg)
4x screws M10x25 to DIN EN 24017;
chromized steel
4x washers Ø 10.5 mm to DIN 125;
2x gaskets made of PTFE, max.
permissible temperature 80 °C
• Standard design
L11
7MF9004-6AD
The multiway cock has 2 process connections and 2 test connections, which are available in 2 versions (with sealing screws
G3/8 or quick-release couplings). The housing is made of hotpressed brass CuZn39Pb3, CW 614N. Test connections with
sealing screws or with self-sealing quick-release couplings.
• Version for oxygen
L15
7MF9004-6AE
Note: An accessory set is always required for flanging of the
multiway cock to a differential pressure transmitter.
Mounting bracket
required for wall mounting or for
securing on rack (72 mm grid),
made of electrogalvanized sheetsteel, weight 0.85 kg
■ Function
• Shutting off the differential pressure lines
• Testing the pressure transmitter zero
• Testing the pressure transmitter characteristic
Multiway cock in oil-free and
grease-free design
BAM-tested lubricant, gasket
suitable for oxygen
1)
S11
M13
7MF9004-6AA
When ordering accessory set or mounting together with the multiway cock,
please use Order code; otherwise use Order No.
■ Accessories
Accessory set for low-pressure multiway cock
• L11: 4 screws M10x25 to DIN EN 24017, 4 washers, 2 flat gaskets
• L15 (suitable for oxygen): 4 screws M10x25 to DIN EN 24017,
4 washers, 2 flat gaskets
• L31: 4 screws 7/16-20 UNF x 1 inch, 2 flat gaskets
Cock positions; the symbols are printed on the cock
Washers Ø 10.5 to DIN 125
Flat gaskets made of PTFE, max. permissible temperature 80 °C
Multiway cock in oil-free and grease-free design
• S11: BAM-tested lubricant, gasket suitable for oxygen
Mounting brackets
• M13: Required for wall mounting or for securing on rack
(72 mm grid); made of electrogalvanized sheet-steel
Siemens FI 01 · 2010
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© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
Low-pressure multiway cock
■ Options
Low-pressure multiway cock, permissible operating pressure as a function of the permissible operating temperature
■ Dimensional drawings
Low-pressure multiway cock 7MF9004-4CA/-4DA for direct flanging to pressure transmitters for differential pressure, dimensions in mm
40
6
90
19
70
2
■ Characteristic curves
Test connections
• 2 sealing screws G3/8
• 2 quick-release couplings
72
120
o11
24
60
Mounting bracket 7MF9004-6AA (M13), dimensions in mm
2/226
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fittings - Accessories
Oval flange
■ Overview
Order No.
Selection and Ordering data
Oval flange
with female thread ½-14 NPT, max. working
pressure 420 bar, flange connection to
DIN EN 61518, form A
2
Material
P250GH, mat. No.: 1.0460
7MF9408-2CE
X 2 CrNiMo 17 13 2, mat. No. 1.4404/316L
7MF9408-2CL
Order code
Order No.
2x screws 7/16-20 UNF x
1½ inch to ASME B 18.2.3;
chromized steel
1x flat gasket made of PTFE,
max. permissible 420 bar, 80 °C
E36
7MF9408-5DA
2x screws 7/16-20 UNF x
1½ inch to ASME B 18.2.3;
chromized steel
1x O-ring to DIN 3771,
20 x 2.65 - S - FPM90,
max. permissble 420 bar, 120 °C
E34
7MF9408-5CA
2x screws M10x40 to
DIN EN ISO 4762; chromized steel
2x washers Ø 10.5 mm to DIN 125;
1x O-ring to DIN 3771,
20 x 2.65 - S - FPM90,
max. permissble 420 bar, 120 °C2)
E13
7MF9408-6AA
E16
7MF9408-6BA
Flat gaskets made of PTFE, max. 420 bar, 80 °C
2x screws M10x40 to
DIN EN ISO 4762; chromized steel
2x washers Ø 10.5 mm to DIN 125;
1x flat gasket made of PTFE,
max. permissible 420 bar, 80 °C2)
O-ring to DIN 3771, 20 x 2.65 – S – FPM90, max. 420 bar, 120 °C
1)
Note: M10 screws only permissible up to PN 160!
2)
Selection and Ordering data
Further designs
Please add "-Z" to Order No. and
specify Order code.
Accessory set to EN1)
The oval flange 7MF9408-2C. for pressure transmitters for absolute pressure and differential pressure has a ½-14 NPT female
thread and is designed for max. operating pressure 400 bar.
■ Accessories
• E34: 2 screws 7/16-20 UNF x 1½ inch to ASME B18.3,
1 O-ring (FPM 90)
• E13: 2 screws M10x40 to DIN EN 4762, 2 washers,
1 O-ring (FPM 90)
• E36: 2 screws 7/16-20 UNF x 1½ inch to ASME B18.2.1,
1 flat gasket
• E16: 2 screws M10x40 to DIN EN ISO 4762, 2 washers,
1 flat gasket
Washers Ø 10.5 to DIN 125
Accessory set to DIN1)
When ordering accessory set together with the oval flange, please
use Order code; otherwise use Order No.
Flange connections with M10 screws only permissible up to PN 160!
■ Dimensional drawings
Oval flange 7MF9408-2C., dimensions in mm
Siemens FI 01 · 2010
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© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fittings - Accessories
Adapters, connection glands
■ Overview
Adapters enable e.g. a transition from medium connections with
NPT thread to shut-off valves to DIN 16270 ... 16272 or pipes in
conjunction with a connection gland (e.g. 7MF9008).
■ Design
The connection pieces are made of X 6 CrNiMoTi 17 12 2, mat.
No. 1.4571 and available in 3 versions
• Thread ¼-18 NPT and connection shank G½ to DIN EN 837-1
• Thread ½-14 NPT and connection shank G½ to DIN EN 837-1
• Thread ½-14 NPT and thread ½-14 NPT
Selection and Ordering data
Connection piece with thread ½-14 NPT and thread ½-14 NPT
7MF9001-1DA, dimensions in mm
Order No.
Adapter
(weight 0.2 kg)
with thread ¼-18 NPT – G½
7MF9001-1AA
with thread ½-14 NPT – G½
7MF9001-1CA
with thread ½-14 NPT – ½-14 NPT
7MF9001-1DA
with thread ½-14 NPT – M20 x 1.5
7MF9001-1EA
Connection piece with thread ½-14 NPT and thread M20 x 1.5
7MF9001-1EA, dimensions in mm
with pipe union with ferrule 12 S,
∅ 12 mm – ½-14 NPT
• 9 SMnPb 28, mat. No. 1.0718
7MF9008-1CA
• X 6 CrNiMoTi 17 122, mat. No. 1.4571
7MF9008-1CB
with pipe union with ferrule 14 S,
∅ 14 mm – ½-14 NPT
• 9 SMnPb 28, mat. No. 1.0718
7MF9008-1CC
• X 6 CrNiMoTi 17 122, mat. No. 1.4571
7MF9008-1CD
■ Dimensional drawings
½ NPT
SW22 SW24
19,8
34,5
51
Connection piece with pipe union with ferrul 12 S, ∅ 12 mm and thread
½-14 NPT 7MF9001-1FA, dimensions in mm
SW24 SW27
½ NPT
2
19,8
36
Connection piece with thread ¼-18 NPT and connection shank G½
7MF9001-1AA, dimensions in mm
54
Connection piece with pipe union with ferrul 14 S, ∅ 14 mm and thread
½-14 NPT 7MF9001-1GA, dimensions in mm
Connection piece with thread ½--14 NPT and connection shank G½
7MF9001-1CA, dimensions in mm
2/228
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fittings - Accessories
Connection pieces, connection gland
■ Overview
Connection glands to connect medium or differential pressure
lines to collars G½ to DIN EN 837-1
• For rated pressures up to PN 630
• For oxygen only up to PN 250
Selection and Ordering data
2
Order No.
Connection screwed gland
for pipelines
(weight 0.2 kg)
Material
Design
11SMn30
(mat. No. 1.0715)
Standard
7MF9008-1GA
X 6 CrNiMoTi 17 12 2
Standard
(mat. No. 1.4571/316Ti)
7MF9008-1GB
X 6 CrNiMoTi 17 12 2
Grease-free
(mat. No. 1.4571/316Ti)
7MF9008-1GC
■ Dimensional drawings
Connection gland 7MF9008-1G., dimensions in mm
Siemens FI 01 · 2010
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© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fittings - Accessories
Connection parts G 1/2
Selection and Ordering data
Mat. No.
CW 614N
Union nut
9 SMn 28 k
Nipple:
RSt 37-2
16
30
30
SW 27
M56340-A0001
M56340-A0002
Ø 14
Nipple connection (M20 x 1.5) M56340-A0008, dimensions in mm
1.0037
M56340-A0003
Nipple connection
M20 x 1.5 to DIN 16284 (union nut with nipple
and gasket); max. working pressure 400 bar;
weight 0.1 kg;
connection: G½ to DIN EN 837-1;
Female thread G½
Material
Clamping sleeve M56340-A0004/-A0005, dimensions in mm
Mat. No.
Union nut
X 8 CrNiS 18 9
1.4305
Nipple:
X 6 CrNiMoTi 17 12 2 1.4571/316Ti
M56340-A0008
Clamping sleeve
G½ to DIN 16283; max. working pressure
400 bar; weight 0.1 kg;
Connections: G½ to DIN EN 837-1;
Female thread: G½ right-hand G½ left-hand
Material
Collar connection piece M56340-A0006/-A0007, dimensions in mm
Mat. No.
CuZn39Pb3
CW614N
M56340-A0004
9 SMn 28 k
1.0715
M56340-A0005
Collar-adapter
max. working pressure; weight 0.1 kg;
Connections: G½ to DIN EN 837-1;
Male thread: G½, G½
Mat. No.
CuZn39Pb3
CW614N
M56340-A0006
9 SMn 28 k
1.0715
M56340-A0007
2/230
M20 x 1,5
16
Ø7
1.0715
Union nut
X 8 CrNiS 18 9
1.4305
Nipple:
X 6 CrNiMoTi 17 12 2 1.4571/316Ti
Material
Ø 12
Nipple connection (G) M56340-A0001 to -A0003, dimensions in mm
Nipple connection
G½ to DIN 16284 (union nut with nipple and
gasket); max. working pressure 400 bar;
weight 0.1 kg;
connection: G½ to DIN EN 837-1;
Female thread G½
CuZn39Pb3
G½
SW 27
Order No.
Adapters G½
for pressure gauges and shut-off fittings
Material
Ø7
48
2
■ Dimensional drawings
Connection parts G½ for pressure gauges and shut-off fittings
are available in 3 versions:
• Nipple connection
• Clamping sleeve
• Collar connection piece
48
■ Overview
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fittings - Accessories
Water traps, Sealing rings to EN 837-1
■ Overview
■ Overview
Water traps protect pressure gauges and shut-off fittings from
heating up (e.g. by steam) by the water column produced by the
water trap.
The max. working temperature is 120 °C at 100 bar, 300 °C at
80 bar or 400 °C at 63 bar. If the temperature of the measured
medium is higher, a sufficiently long line has to be connected upstream of the trap to enable heat dissipation.
The sealing rings to EN 837-1 are required to seal measuring instruments for pressure with the process connection G½B.
■ Dimensional drawings
2
■ Design
The water traps are made of steel (P250GH) or stainless steel
(X 6 CrNiMoTi 17 12 2)
Water traps are designed as standard for max. operating temperature 120 °C at max. operating pressure 100 bar (300 °C at
80 bar, 400 °C at 63 bar). Water traps for higher operating pressures and temperatures are available on request.
Selection and Ordering data
Order No.
Water traps
for pressure gauges and pressure transmitters, max. working temperature 120 °C,
max. working pressure 100 bar (or 300 °C at
80 bar, or 400 °C at 63 bar)
The water traps are available in U shape (type B) or circular
shape (type D) to DIN 16282. They have a weld-on end
Ø 20 mm × 2.6 mm on the measurement side. The connection
on the device side is a clamping sleeve G½ to DIN 16283.
Sealing ring 7MF9007-7A. to EN 837-1, dimensions in mm
Order No.
Selection and Ordering data
Sealing ring to EN 837-1 for thread G½
made of
(packing unit 100 pcs)
• copper
F) 7MF9007-7AA
• soft iron
F) 7MF9007-7AB
• stainless steel, mat.-No. 1.4571
F) 7MF9007-7AC
• PTFE
F) 7MF9007-7AD
F) Subject to export regulations AL: 9I999, ECCN: N.
Water trap B to DIN 16282
Material
Mat. No.
P235GH
1.0345
X 6 CrNiMoTi 17 12 2 1.4571/316Ti
M56340-A0043
M56340-A0061
Water trap D to DIN 16282
Material
Mat. No.
P235GH
1.0345
X 6 CrNiMoTi 17 12 2 1.4571/316Ti
M56340-A0045
M56340-A0063
■ Dimensional drawings
Water traps, type B, M56340-A0043/-A0061, dimensions in mm
Water traps, type D, M56340-A0045/-A0063, dimensions in mm
Siemens FI 01 · 2010
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© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fittings - Accessories
Pressure surge reducers
■ Overview
The pressure surge reducer protects the pressure gauge
against damage, premature wear and tear and inaccurate/fluctuating indications.
■ Application
The pressure reducer is used when pulsations occur in the measured medium (e.g. in slow-running vapor engines, piston
pumps and compressors), or if drastic fluctuations are likely to
occur in the measured medium (e.g. in hydraulic presses and
tensile testing machines).
■ Design
•
•
•
•
Enclosure made of brass or stainless steel
Adjustable nozzle
Sleeve for connection to the measuring instrument
Pin for connection to supply lead
Order No.
Selection and Ordering data
Pressure surge reducer
Weight approx. 0,21 kg
Material
Full-scale value Weight approx.
in kg
Brass
250 bar
0.21
M56340-A54
Stainless
steel
600 bar
0.21
M56340-A59
■ Dimensional drawings
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WRWKHSUHVVXUHGLVSOD\
2
3LQIRUFRQQHFWLRQ
WRVXSSO\OHDG
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Pressure surge reducer, dimensions in mm
2/232
Siemens FI 01 · 2010
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fittings - Accessories
Primary shut-off valves
■ Overview
■ Dimensional drawings
Primary shut-off valves are available in the following versions:
• For non-corrosive liquids, gases and vapors
• For corrosive liquids and gases
• Grease-free for oxygen
Ø80
2
95
The shut-off valves are available in various materials and with
various connections (see Selection and Ordering data)
■ Characteristic curves
500
Ø11,2
Ø11,2
bar
400
G½
22
300
Operating pressure
C
B
200
D
E
90
22
G½
Shut-off valve 7MF9017–1A., dimensions in mm
A
Ø80
100
0
0
100
200
300
400
500
600 °C
95
Operating temperature
bar
bar
500
500
400
400
300
300
G
90
M20x1,5
Shut-off valve 7MF9017-1B. and -2B., dimensions in mm
K
Ø80
200
F
100
22
J
100
0
200
300
400 °C
0
100
200 °C
Operating temperature
Shut-off valve 7MF9017-2..
Shut-off valve 7MF9017-3..
Shut-off valve 7MF9017-2.. and -3.., permissible working pressure as a
function of the permissible working temperature
M20x1,5
(M22x1,5)
Ø12 (Ø14)
100
95
0
0
Ø12 (Ø14)
Operating pressure
200
H
G½
Ø12
Shut-off valve 7MF9017-1.., permissible working pressure as a function
of the permissible working temperature
Ø11,2
Shut-off valve 7MF9017-1..
90
M20x1,5
(M22x1,5)
Shut-off valves 7MF9017-1C., -1D. and -2C., dimensions in mm
Siemens FI 01 · 2010
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© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fittings - Accessories
Primary shut-off valves
Ø120
Shut-off valves 7MF9017-, dimensions in mm
ØAxb
7MF90171F. and 1G.
21.3 mm x 6.3 mm
1H. and 2H.
24 mm x 7.1 mm
1J., 1K. and 2J.
141
2
14 mm x 2.5 mm
Øa
Ø14
b
2,5
5
65
4,5
130
Selection and Ordering data
Primary shut-off valves, without certificate
Max.
Charac- Material
Mat. No. Spindle
working
teristic1)
thread
pressure
Shut-off valve for non-aggressive liquids, gases and vapors
160 bar
A
P250GH
1.0460
Internal
160 bar
A
P250GH
1.0460
Internal
400 bar
C
P250GH
1.0460
Internal
400 bar
C
P250GH
1.0460
Internal
500 bar
500 bar
500 bar
D
E
D
16 Mo 3
11 CrMo 9 10
16 Mo 3
1.5415
1.7383
1.5415
External
External
External
500 bar
D
16 Mo 3
1.5415
External
500 bar
E
11 CrMo 9 10
1.7383
External
Shut-off valve for aggressive liquids and gases
160 bar
F
X 6 CrNiMoTi 17 12 2 1.4571/
316Ti
Internal
400 bar
G
X 6 CrNiMoTi 17 12 2 1.4571/
316Ti
Internal
400 bar
H
External
400 bar
H
X 6 CrNiMoTi 17 12 2 1.4571/
316Ti
X 6 CrNiMoTi 17 12 2 1.4571/
316Ti
External
Connections
Approx.
weight kg
Threaded socket G½ form R, DIN 19207
Threaded socket G½ form R, DIN 19207
DIN 19207 and pipe union
with ferrule for pipe ∅ 12 mm, S series
Pipe union with ferrule
for pipe ∅ 12 mm, S series
Pipe union with ferrule
for pipe ∅ 14 mm, S series
Welding sleeves ∅ 14 mm × 2.5 mm
Welding sleeves ∅ 14 mm × 2.5 mm
Welding sleeves ∅ 21.3 mm × 6.3 mm
and ∅ 14 mm × 2.5 mm
Welding sleeves ∅ 24 mm × 7.1 mm
and ∅ 14 mm × 2.5 mm
Welding sleeves ∅ 24 mm × 7.1 mm
and ∅ 14 mm × 2.5 mm
0.8
0.8
Threaded socket G½ form R, DIN 19207
DIN 19207 and pipe union
with ferrule for pipe ∅ 12 mm, S series
Pipe union with ferrule
for pipe ∅ 12 mm, S series
0.8
1
C
Welding sleeves ∅ 21.3 mm × 6.3 mm
and ∅ 14 mm × 2.5 mm
Welding sleeves ∅ 24 mm × 7.1 mm
and ∅ 14 mm × 2.5 mm
1.6
H
1.6
J
Accessories
Factory test certificate EN 10204–2.2
Material acceptance test certificate EN 10204-3.1
1)
See Figure "Permissible working pressure as a function of the permissible working temperature"
2/234
Siemens FI 01 · 2010
Order No.
7MF 9 0 1 7 - 1 7A
A
B
1
C
1
D
1.6
1.6
1.6
F
G
H
1.6
J
1.6
K
7MF 9 0 1 7 - 2 7A
B
7MF9000-8AB
7MF9000-8AD
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fittings - Accessories
Compensation vessels
■ Overview
■ Dimensional drawings
The compensation vessels prevent the level difference which occurs with pressure changes in the pressure lines and which falsifies the measurement.
100
2
9
According to DIN 19211, the temperature in the compensation
vessel must be assumed to be 50 K less than the steam temperature in the pipe when calculating the wall thicknesses. This is
because the temperature in the compensation vessel during operation can only rise up to the saturated steam temperature.
88,
100
I
A material acceptance test certificate A to EN 10204-3.1 is available for the materials from which the compensation vessels are
made.
■ Characteristic curves
O
O
I
Output (see Ordering data for dimensions)
Input (see Ordering data for dimensions)
bar
500
Compensation vessel 7MF9015-1.., dimensions in mm
65
E
D
300
I
Operating pressure
C
200
B
O
A
100
0
approx. 110
35 1)
58 1)
400
0
100
200
300
400
I
O
1)
500
600
°C
Input (see Ordering data for dimensions)
Output (see Ordering data for dimensions)
30 mm longer with 7MF9015-5A.
Compensation vessel 7MF9015-5.., dimensions in mm
Permissible operating pressure as a function of the permissible operating
temperature
Selection and Ordering data
Compensation vessel, without certificate
Max.
Characteristic1) Material
Mat. No. Connections
working
Input
pressure
160 bar
A
16 Mo 3
1.5415
250 bar
B
16 Mo 3
1.5415
250 bar
B
16 Mo 3
1.5415
250 bar
B
11 CrMo 9 10
1.7383
250 bar
B
16 Mo 3
1.5415
160 bar
A
16 Mo 3
1.5415
500 bar
D
16 Mo 3
1.5415
500 bar
D
16 Mo 3
1.5415
500 bar
E
11 CrMo 9 10
1.7383
Threaded socket G½,
form R, DIN 19207
Welding sleeve
∅ 21.3 mm × 6.3 mm
Welding sleeve
∅ 24 mm × 7.1 mm
Welding sleeve
∅ 24 mm × 7.1 mm
Welding sleeve
∅ 33.7 mm × 4.5 mm
Threaded socket G½,
form R, DIN 19207
Welding sleeve
∅ 21.3 mm × 6.3 mm
Welding sleeve
∅ 24 mm × 7.1 mm
Welding sleeve
∅ 24 mm × 7.1 mm
Output
Threaded socket G½,
form V, DIN 19207
Welding sleeve
∅ 21.3 mm × 6.3 mm
Welding sleeve
∅ 24 mm × 7.1 mm
Welding sleeve
∅ 24 mm × 7.1 mm
Welding sleeve
∅ 24 mm × 7.1 mm
Threaded socket G½,
form V, DIN 19207
Welding sleeve
∅ 21.3 mm × 6.3 mm
Welding sleeve
∅ 24 mm × 7.1 mm
Welding sleeve
∅ 24 mm × 7.1 mm
Accessories
Factory test certificate EN 10204–2.2
Material acceptance test certificate EN 10204-3.1
1)
Approx. Approx.
contents weight
cm³
kg
Order No.
7 MF 9 0 1 5 - 77A
1A
250
0.8
250
0.8
1B
250
1
1C
250
1
1D
250
0.7
1E
20
1.6
5A
20
1.6
5B
20
1.6
5C
20
1.6
5D
7MF9000-8AB
7MF9000-8AD
See Figure "Permissible working pressure as a function of the permissible working temperature"
Siemens FI 01 · 2010
2/235
© Siemens AG 2009
SITRANS P measuring instruments for pressure
Fittings - Accessories
Connection parts
■ Overview
2
■ Dimensional drawings
Connection parts are available in the following versions:
• Threaded flange pair G½ with stainless steel gasket
• Nipple G½ form V to DIN 19207
• Union nut G½ made of C 35 to DIN 16284
• Gasket B½ (grooved) to DIN 19207
All connection parts are also available grease-free for oxygen.
Selection and Ordering data
Order No.
Threaded flange pair G½
• with stainless steel gasket
7MF9007-4CA
• grease-free for oxygen, with stainless
steel gasket
7MF9007-4DA
Scope of delivery:
Threaded flange 7MF9007-4CA/-4DA, dimensions in mm
2x threaded flanges G½ to DIN 19207; material:
P250GH (mat. No. 1.0460)
4x hexagon screws M10x45 to DIN EN 24014;
Material: C35E (mat. No. 1.1181)
4x hexagon screws M10x50 to DIN EN 24032
1x gasket G½ (7MF9007-6BA) grooved,
to DIN 19207;
Material: X 6 CrNiMoTi 17 12 2
(mat. No. 14571/316Ti)
Only for 7MF9007-4CA!
Nipple G½ 7MF9007-4KA/-4LA, dimensions in mm
1x gasket G½ (7MF9k007-6CA), grease-free for
oxygen, grooved, to DIN 19207;
Material: X 6 CrNiMoTi 17 12 2
(mat. No. 14571/316Ti)
Only for 7MF9007-4DA!
Union nut G½ 7MF9007-4MA/-4NA, dimensions in mm
Nipple G½
to DIN 19207
• Material: 16 Mo 3 (mat. No. 1.5415)
7MF9007-4KA
• grease-free for oxygen,
Material: X 6 CrNiMoTi 17 12 2
(mat. No. 1.4571/316Ti)
7MF9007-4LA
7
Union nut G½
to DIN 16284
• Material: C35E (mat. No. 1.1181)
7MF9007-4MA
• grease-free for oxygen,
Material: X 6 CrNiMoTi 17 12 2
(mat. No. 1.4571/316Ti)
7MF9007-4NA
Gasket G½
to DIN 19207, grooved
• Material: X 6 CrNiMoTi 17 12 2
(mat. No. 1.4571/316Ti)
F) 7MF9007-6BA
• grease-free for oxygen,
Material: X 6 CrNiMoTi 17 12 2
(mat. No. 1.4571/316Ti)
F) 7MF9007-6CA
F) Subject to export regulations AL: 9I999, ECCN: N.
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Siemens FI 01 · 2010
Gasket 7MF9007-6BA/-6CA, dimensions in mm
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